Sudden Death in the Young

Download Sudden Death in the Young PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 1139855514
Total Pages : 701 pages
Book Rating : 4.1/5 (398 download)

DOWNLOAD NOW!


Book Synopsis Sudden Death in the Young by : Roger W. Byard

Download or read book Sudden Death in the Young written by Roger W. Byard and published by Cambridge University Press. This book was released on 2010-09-16 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: Determining the cause of death in children and young adults can pose considerable challenges. Professor Byard provides for the first time a complete overview of pathological aspects of sudden death in the young, from before birth to middle adult life. Highly illustrated with more than 800 colour figures, this third edition contains new sections on sexual abuse, pregnancy-related deaths and rare natural diseases, as well as expanded coverage of unexpected death in young adults up to the age of 30 years. Chapters are organised by systems and cover all aspects of natural death, as well as accidents, suicides and homicides. Supported by extensive referencing and numerous tables, the book can also be used as a practical autopsy manual. An encyclopaedic overview and analysis of sudden death in the young, this is a key text for pediatric and forensic pathologists, pediatricians, and lawyers and physicians involved in medicolegal cases.

Strategies to Improve Cardiac Arrest Survival

Download Strategies to Improve Cardiac Arrest Survival PDF Online Free

Author :
Publisher : National Academies Press
ISBN 13 : 030937202X
Total Pages : 456 pages
Book Rating : 4.3/5 (93 download)

DOWNLOAD NOW!


Book Synopsis Strategies to Improve Cardiac Arrest Survival by : Institute of Medicine

Download or read book Strategies to Improve Cardiac Arrest Survival written by Institute of Medicine and published by National Academies Press. This book was released on 2015-09-29 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cardiac arrest can strike a seemingly healthy individual of any age, race, ethnicity, or gender at any time in any location, often without warning. Cardiac arrest is the third leading cause of death in the United States, following cancer and heart disease. Four out of five cardiac arrests occur in the home, and more than 90 percent of individuals with cardiac arrest die before reaching the hospital. First and foremost, cardiac arrest treatment is a community issue - local resources and personnel must provide appropriate, high-quality care to save the life of a community member. Time between onset of arrest and provision of care is fundamental, and shortening this time is one of the best ways to reduce the risk of death and disability from cardiac arrest. Specific actions can be implemented now to decrease this time, and recent advances in science could lead to new discoveries in the causes of, and treatments for, cardiac arrest. However, specific barriers must first be addressed. Strategies to Improve Cardiac Arrest Survival examines the complete system of response to cardiac arrest in the United States and identifies opportunities within existing and new treatments, strategies, and research that promise to improve the survival and recovery of patients. The recommendations of Strategies to Improve Cardiac Arrest Survival provide high-priority actions to advance the field as a whole. This report will help citizens, government agencies, and private industry to improve health outcomes from sudden cardiac arrest across the United States.

SIDS Sudden Infant and Early Childhood Death

Download SIDS Sudden Infant and Early Childhood Death PDF Online Free

Author :
Publisher :
ISBN 13 : 9781925261677
Total Pages : 844 pages
Book Rating : 4.2/5 (616 download)

DOWNLOAD NOW!


Book Synopsis SIDS Sudden Infant and Early Childhood Death by : Roger W. Byard

Download or read book SIDS Sudden Infant and Early Childhood Death written by Roger W. Byard and published by . This book was released on 2018-04 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers aspects of sudden infant and early childhood death, ranging from issues with parental grief, to the most recent theories of brainstem neurotransmitters. It also deals with the changes that have occurred over time with the definitions of SIDS (sudden infant death syndrome), SUDI (sudden unexpected death in infancy) and SUDIC (sudden unexpected death in childhood). The text will be indispensable for SIDS researchers, SIDS organisations, paediatric pathologists, forensic pathologists, paediatricians and families, in addition to residents in training programs that involve paediatrics. It will also be of use to other physicians, lawyers and law enforcement officials who deal with these cases, and should be a useful addition to all medical examiner/forensic, paediatric and pathology departments, hospital and university libraries on a global scale. Given the marked changes that have occurred in the epidemiology and understanding of SIDS and sudden death in the very young over the past decade, a text such as this is very timely and is also urgently needed.

Pathology of Heart Disease in the Fetus, Infant and Child

Download Pathology of Heart Disease in the Fetus, Infant and Child PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 1107116287
Total Pages : 361 pages
Book Rating : 4.1/5 (71 download)

DOWNLOAD NOW!


Book Synopsis Pathology of Heart Disease in the Fetus, Infant and Child by : Michael T. Ashworth

Download or read book Pathology of Heart Disease in the Fetus, Infant and Child written by Michael T. Ashworth and published by Cambridge University Press. This book was released on 2019-08-22 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clearly presents the pathology of heart disease from fetus to adolescence, integrating histology and macroscopy with effects of treatment.

Grave Words

Download Grave Words PDF Online Free

Author :
Publisher : Gale Group Incorporated
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Grave Words by : Kenneth V. Iserson

Download or read book Grave Words written by Kenneth V. Iserson and published by Gale Group Incorporated. This book was released on 1999 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Sudden, unexpected death notification stresses everyone involved. Grave Words: Notifying Survivors about Sudden, Unexpected Deaths provides a way to ease the pain a little - for notifier and survivor alike. It explains, step by step, how to relate tragic news to survivors by providing true-life case studies, in-depth information, and protocols tailored to a variety of situations." "Protocols for death notification by physicians, nurses, emergency medical services personnel, chaplains, medical examiners or coroners, and police officers are detailed in the book. Also included are bereavement resources and support groups, a death-notification course outline, police and military in-line-of-duty notification protocols, and airline disaster protocols."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Is Daddy Coming Back in a Minute?

Download Is Daddy Coming Back in a Minute? PDF Online Free

Author :
Publisher : Jessica Kingsley Publishers
ISBN 13 : 1784503711
Total Pages : 40 pages
Book Rating : 4.7/5 (845 download)

DOWNLOAD NOW!


Book Synopsis Is Daddy Coming Back in a Minute? by : Elke Barber

Download or read book Is Daddy Coming Back in a Minute? written by Elke Barber and published by Jessica Kingsley Publishers. This book was released on 2016-07-21 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: When we were on a No Girls Allowed! holiday, my daddy's heart stopped beating and I had to find help all by myself. He was very badly broken. Not even the ambulance people could help him... This honest, sensitive and beautifully illustrated picture book is designed to help explain the concept of death to children aged 3+. Written in Alex's own words, it is based on the real-life conversations that Elke Barber had with her then three-year-old son, Alex, after the sudden death of his father. The book provides reassurance and understanding to readers through clear and honest answers to the difficult questions that can follow the death of a loved one, and carries the invaluable message that it is okay to be sad, but it is okay to be happy, too.

Clinical Cardiogenetics

Download Clinical Cardiogenetics PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1849964718
Total Pages : 455 pages
Book Rating : 4.8/5 (499 download)

DOWNLOAD NOW!


Book Synopsis Clinical Cardiogenetics by : H.F. Baars

Download or read book Clinical Cardiogenetics written by H.F. Baars and published by Springer Science & Business Media. This book was released on 2010-12-25 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical management and signs are the focus of this practical cardiogenetic reference for those who are involved in the care for cardiac patients with a genetic disease. With detailed discussion of the basic science of cardiogenetics in order to assist in the clinical understanding of the topic. The genetic causes of various cardiovascular diseases are explained in a concise clinical way that reinforces the current management doctrine in a practical manner. The authors will cover the principles of molecular genetics in general but also specific to cardiac diseases. They will discuss the etiology, pathogenesis, pathophysiology, clinical presentation, clinical diagnosis, molecular diagnosis and treatment of each cardiogenetic disease separately. Therapy advice, ICD indications, indications for and manner of further family investigation will all be covered, while each chapter will also contain take-home messages to reinforce the key points. The chapters reviewing the different diseases will each contain a table describing the genes involved in each. Each chapter will also contain specific illustrations, cumulatively giving a complete, practical review of each cardiogenetic disease separately. Special emphasis will be given to advice on how to diagnose and manage cardiogenetic diseases in clinical practice, which genes should be investigated and why, and the pros and cons of genetic testing. Guidelines for investigation in families with sudden cardiac death at young age will also be included. This book will be written for the general cardiologist and the clinical geneticist who is involved in cardiac patients and will provide answers to question such as: Which genes are involved and which mutations? What is the effect of the mutation at cellular level? Which genes should be tested and why? What is the value of a molecular diagnosis? Does it influence therapy? When should the first degree relatives be tested and in which way?

Sudden Death

Download Sudden Death PDF Online Free

Author :
Publisher : Penguin
ISBN 13 : 069817903X
Total Pages : 240 pages
Book Rating : 4.6/5 (981 download)

DOWNLOAD NOW!


Book Synopsis Sudden Death by : Álvaro Enrigue

Download or read book Sudden Death written by Álvaro Enrigue and published by Penguin. This book was released on 2016-02-09 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Splendid" —New York Times "Mind-bending." —Wall Street Journal "Brilliantly original. The best new novel I've read this year." —Salman Rushdie A daring, kaleidoscopic novel about the clash of empires and ideas, told through a tennis match in the sixteenth century between the radical Italian artist Caravaggio and the Spanish poet Francisco de Quevedo, played with a ball made from the hair of the beheaded Anne Boleyn. The poet and the artist battle it out in Rome before a crowd that includes Galileo, a Mary Magdalene, and a generation of popes who would throw the world into flames. In England, Thomas Cromwell and Henry VIII execute Anne Boleyn, and her crafty executioner transforms her legendary locks into those most-sought-after tennis balls. Across the ocean in Mexico, the last Aztec emperors play their own games, as the conquistador Hernán Cortés and his Mayan translator and lover, La Malinche, scheme and conquer, fight and f**k, not knowing that their domestic comedy will change the course of history. In a remote Mexican colony a bishop reads Thomas More’s Utopia and thinks that it’s a manual instead of a parody. And in today’s New York City, a man searches for answers to impossible questions, for a book that is both an archive and an oracle. Álvaro Enrigue’s mind-bending story features assassinations and executions, hallucinogenic mushrooms, bawdy criminals, carnal liaisons and papal schemes, artistic and religious revolutions, love and war. A blazingly original voice and a postmodern visionary, Enrigue tells the grand adventure of the dawn of the modern era, breaking down traditions and upending expectations, in this bold, powerful gut-punch of a novel. Game, set, match. “Sudden Death is the best kind of puzzle, its elements so esoteric and wildly funny that readers will race through the book, wondering how Álvaro Enrigue will be able to pull a novel out of such an astonishing ball of string. But Enrigue absolutely does; and with brilliance and clarity and emotional warmth all the more powerful for its surreptitiousness.” —Lauren Groff, New York Times-bestselling author of Fates and Furies "Engrossing... rich with Latin and European history." —The New Yorker "[A] bawdy, often profane, sprawling, ambitious book that is as engaging as it is challenging.” —Vogue

Sudden Death

Download Sudden Death PDF Online Free

Author :
Publisher : Nova Science Publishers
ISBN 13 : 9781626188259
Total Pages : 0 pages
Book Rating : 4.1/5 (882 download)

DOWNLOAD NOW!


Book Synopsis Sudden Death by : Jiashin Wu

Download or read book Sudden Death written by Jiashin Wu and published by Nova Science Publishers. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book dedicates the first seven chapters to cardiac electrophysiological dysfunction that can lead to ventricular fibrillation and sudden death. The next six chapters expand the topics of sudden death to other causes. Brugada Syndrome is the top cause of non-traumatic sudden death in young males of Southeastern Asian and southern European origins. Chapters One and Two review extensively the history and current status, mechanisms of arrhythmias, and related gene mutations in Brugada Syndrome, and discuss gaps in the current knowledge. Chapter Three presents clinical studies on the A1180V and R1193Q mutations of the cardiac sodium channel gene, SCN5A. The authors identified R1193Q mutation in 12.8%-16% of a healthy Chinese population. This result prompted the question of whether SCN5A mutations are still the top genetic bases of Brugada and long QT syndromes. Chapters Four, Five and Seven discuss the pathophysiology causes, risk factors, predictors, prevention, and possible therapeutical strategies of sudden cardiac death. Chapter Six reviews the scope and causes of sudden cardiac death in athletics.Chapter Seven is dedicated to the roles of electrical cardiac systole in sudden death. Chapter Eight reviews sudden death related to cardiac and brain tumours, pulmonary tumour embolism, asphyxia, massive exsanguinations, and their pathophysiology. Chapter Nine summarises the pathophysiology of sudden death caused by myocardial tuberculosis. Chapter Ten introduces pathophysiology of sudden death during hot baths in deep bathtubs, which occurs frequently in elderly people in Japan. Chapter Eleven discusses air pollution as a trigger of sudden death. Chapter Twelve presents biochemical, cytological and histopathological examination of sudden unexpected death in infancy. The last chapter of the book, Chapter Thirteen, reviews post-mortem cardiac markers in different body fluids and their application in forensic pathology diagnosis of sudden cardiac death. In combination, these chapters cover a broad range of topics about sudden death.

Molecular Cardiology

Download Molecular Cardiology PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 159259879X
Total Pages : 410 pages
Book Rating : 4.5/5 (925 download)

DOWNLOAD NOW!


Book Synopsis Molecular Cardiology by : Zhongjie Sun

Download or read book Molecular Cardiology written by Zhongjie Sun and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of Molecular Cardiology: Methods and Protocols is to document state-of-the-art molecular and genetic techniques in the area of cardiology. These modern approaches enable researchers to readily study heart diseases at the molecular level and will promote the development of new therapeutic str- egies. Methods for genetic dissection, signal transduction, and microarray analysis are excellent tools for the study of the molecular mechanisms of cardiovascular diseases. Protocols for transgenesis take advantage of recent advances in many areas of molecular and cell biology. Transgenic models of heart diseases (cardiac hypertrophy, cardiac dysfunction, and so on. ) are powerful tools for the study of heart disease pathogenesis. Methods for gene transfer to heart tissue using viral and nonviral vectors form the basis of gene therapy for heart diseases. Heart-specific promoters containing a hypox- inducible cardioprotective gene switch are key for protection of the heart from ischemia. Gene and stem cell therapies open novel and exciting avenues for the prevention and treatment of heart diseases. Molecular Cardiology: Methods and Protocols consists of 26 chapters de- ing with various aspects of molecular cardiology, including gene transfer and gene therapy for cardiovascular disease, stem cell therapy for cardiovascular disease, gene analysis in the injured and hypertrophied heart, and transgenesis in cardiovascular research. This book provides step-by-step methods for the successful completion of experimental procedures, and would be useful for both experienced and new investigators in the field of molecular cardiology.

Unexplained Pediatric Deaths

Download Unexplained Pediatric Deaths PDF Online Free

Author :
Publisher :
ISBN 13 : 9780998904320
Total Pages : pages
Book Rating : 4.9/5 (43 download)

DOWNLOAD NOW!


Book Synopsis Unexplained Pediatric Deaths by : Elizabeth Bundock

Download or read book Unexplained Pediatric Deaths written by Elizabeth Bundock and published by . This book was released on 2019-11-08 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication reviews medicolegal investigation of sudden, unexpected pediatric deaths, focusing on systems and procedures in the United States and those deaths which remain incompletely understood or entirely unexplained. It discusses the evolution of our understanding and practice in the area of sudden, unexpected pediatric death investigation, covering the changing philosophies and medical theories as to causation and changing investigative and certification strategies. Procedural guidance for investigation, autopsy and ancillary testing, certification and reporting, and key considerations for prevention, research and working with family members and other professional team members are provided.The path to production of this publication began in 2016 when the National Association of Medical Examiners received a scientific grant from the SUDC Foundation called "Sudden Death in Pediatrics: Consensus for Investigation, Certification, Research Direction and Family Needs" to convene, in collaboration with the American Academy of Pediatrics, an expert panel to identify and discuss the diverse issues and limitations surrounding these deaths and build a foundation for national consensus. The combined effort of a panel of medical examiners, pediatricians, and federal agency representatives, representing the diverse interests of death investigation, autopsy performance, certification, clinical subspecialties (pediatrics, neurology, cardiology, child abuse, injury prevention, infectious diseases, genetics, and metabolic diseases), family needs, prevention, and epidemiology, culminated in this publication.

Sudden Death

Download Sudden Death PDF Online Free

Author :
Publisher : Bantam
ISBN 13 : 0307793966
Total Pages : 255 pages
Book Rating : 4.3/5 (77 download)

DOWNLOAD NOW!


Book Synopsis Sudden Death by : Rita Mae Brown

Download or read book Sudden Death written by Rita Mae Brown and published by Bantam. This book was released on 2011-05-04 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outrageous, irrepressible and endlessly entertaining, the bestselling author of Rubyfruit Jungle and Bingo spins a behind-the-scenes tale of women's professional tennis that dramtically intertwines the heart-stopping excitement of competition and the lingering heartache of intimate human bonds. Carmen Semanan loves three things passionalty: tennis, money and professor Harriet Rawls. Just twenty-four, Carmen is at her peak as one of the world's top-seeded tennis champions, determined to win the coveted Grand Slam. She is protected from everything but the grueling demands of her sport by an avericious agent and her devoted gusty Harriet. All the odds are in her favor. But there are weeds growing in her paradise patch. Carmen's vey latin brother, Miguel, parlays her succes into a financial house of cards with deals that include smuggling, forgery, and fraud. Susan Reilly, Carmen's archrival and former lover, leaks word of Carms's relationship with Harriet to the press--and tennis's best-kept secret is blown into a front-page scandal. From the French Open to Wimbledon, jealousies, ambitions and passions are set to explode. Now, with everything she cherishes on the line, Carmen must test the true depths of her feelings-both on and off the court.

The Heart Healers

Download The Heart Healers PDF Online Free

Author :
Publisher : Macmillan + ORM
ISBN 13 : 1466862556
Total Pages : 444 pages
Book Rating : 4.4/5 (668 download)

DOWNLOAD NOW!


Book Synopsis The Heart Healers by : James Forrester

Download or read book The Heart Healers written by James Forrester and published by Macmillan + ORM. This book was released on 2015-09-29 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: At one time, heart disease was a death sentence. In The Heart Healers, world renowned cardiac surgeon Dr. James Forrester tells the story of the mavericks and rebels who defied the accumulated medical wisdom of the day to begin conquering heart disease. By the middle of the 20th century, heart disease was killing millions and, as with the Black Death centuries before, physicians stood helpless. Visionaries, though, had begun to make strides earlier. On Sept. 7, 1895, Ludwig Rehn successfully sutured the heart of a living man with a knife wound to the chest for the first time. Once it was deemed possible to perform surgery on the heart, others followed. In 1929, Dr. Werner Forssman inserted a cardiac catheter in his own arm and forced the x-ray technician on duty to take a photo as he successfully threaded it down the vein into his own heart...and lived. On June 6, 1944 - D-Day - another momentous event occurred far from the Normandy beaches: Dr. Dwight Harken sutured the shrapnel-injured heart of a young soldier, saved his life and the term "cardiac surgeon" born. Dr. Forrester tells the story of these rebels and the risks they took with their own lives and the lives of others to heal the most elemental of human organs - the heart. The result is a compelling chronicle of a disease and its cure, a disease that is still with us, but one that is slowly being worn away by "The Heart Healers".

Sudden Death

Download Sudden Death PDF Online Free

Author :
Publisher : Ballantine Books
ISBN 13 : 0345502744
Total Pages : 448 pages
Book Rating : 4.3/5 (455 download)

DOWNLOAD NOW!


Book Synopsis Sudden Death by : Allison Brennan

Download or read book Sudden Death written by Allison Brennan and published by Ballantine Books. This book was released on 2009-03-24 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fast, furious and fatal . . . a pair of killers seek brutal revenge. When a homeless veteran is found dead in a squalid Sacramento alley, FBI special agent Megan Elliott vows to find the murdered hero’s killer. Her investigation gets complicated fast, for the victim, a former Delta Force soldier, is just one link in a nationwide spree of torture and murder. Straight off a job rescuing medical missionaries, soldier-for-hire Jack Kincaid returns to his home base in the Texas border town of Hidalgo only to receive the news that one of his closest colleagues–also ex-military–has been brutally murdered. Faced with an inept local police force, Jack takes matters into his own hands. Now, as part of a national task force to stop the sadistic killings, by-the-book Megan and burn-the-book Jack form a tense alliance, sparked with conflict and temptation. But they struggle against more than passion, for a vicious pair of killers has only just begun a rampage of evil . . . and the primary target is much closer than Megan suspects.

Sudden Death in the Young

Download Sudden Death in the Young PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 0521516617
Total Pages : 701 pages
Book Rating : 4.5/5 (215 download)

DOWNLOAD NOW!


Book Synopsis Sudden Death in the Young by : Roger W. Byard

Download or read book Sudden Death in the Young written by Roger W. Byard and published by Cambridge University Press. This book was released on 2010-09-16 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highly illustrated complete overview of pathological aspects of sudden death in the young, from before birth to middle adult life.

Sudden Death

Download Sudden Death PDF Online Free

Author :
Publisher : Grand Central Publishing
ISBN 13 : 0446563889
Total Pages : 320 pages
Book Rating : 4.4/5 (465 download)

DOWNLOAD NOW!


Book Synopsis Sudden Death by : David Rosenfelt

Download or read book Sudden Death written by David Rosenfelt and published by Grand Central Publishing. This book was released on 2009-07-29 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the success of Bury the Lead, David Rosenfelt delivers a "wise cracking legal thriller" featuring Defense Attorney Andy Carpenter (Publishers Weekly). Kenny Schilling is the new star running back for the New York Giants.Troy Preston was a wide receiver for the Jets, until his recent murder. Could rivalry have turned Kenny Schilling into a cold-blooded killer? The police say yes.And now the football hero needs a good lawyer-quick. Still basking in the glow of his last successful case, Andy Carpenter is called to defend Kenny's innocence. Then it's revealed that Troy wasn't the only murdered player Kenny was in contact with. Now, amid a collapsing personal life and death threats from a drug king-who may or may not have a hand in things-Andy must keep his eye on the ball during what could become the media trial of the century.

Sudden Death in Epilepsy

Download Sudden Death in Epilepsy PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1439802238
Total Pages : 1047 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!


Book Synopsis Sudden Death in Epilepsy by : Claire M. Lathers

Download or read book Sudden Death in Epilepsy written by Claire M. Lathers and published by CRC Press. This book was released on 2010-11-08 with total page 1047 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though it is one of the most common causes of death in epilepsy patients, SUDEP is still infrequently and even reluctantly named on autopsy reports. This under-reporting equates to a lack of attention and earnest investigation into the cause, predisposition, and prevention of SUDEP. There is as yet little effort to establish an actionable strategy