SEARCH Articles Figures Tables American Heart Association cardiopulmonary resuscitation guidelines Arrhythmias cardiopulmonary resuscitation Cardiopulmonary Cardiopulmonary resuscitation approach Cardiopulmonary resuscitation atropine Cardiopulmonary resuscitation chest compressions Cardiopulmonary resuscitation cough Cardiopulmonary resuscitation defibrillation Cardiopulmonary resuscitation epinephrine Cardiopulmonary resuscitation evaluation of outcome Cardiopulmonary resuscitation sodium bicarbonate Cardiopulmonary resuscitation team members Cardiopulmonary resuscitation vasopressin Epinephrine in cardiopulmonary resuscitation Fibrillation cardiopulmonary resuscitation Resuscitation Tachycardia cardiopulmonary resuscitation