Dr. Douglas Zipes answers the question: 'What Is A Defibrillator, How Is It Used — -- Question: What is a defibrillator and how is it used in the emergency room? Answer: A defibrillator is a ...
A study in the Journal of the American College of Cardiology found that people experiencing sudden cardiac death at an exercise facility had a higher rate of survival than at other indoor places, ...
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