title: To shock or not to shock first: timing is only the first question.
authors.forename: Norman S
authors.initials: NS
authors.lastname: Abramson
mesh_terms: D000818:Animals; D016887:Cardiopulmonary Resuscitation / Q000379:methods*; D003661:Decision Support Techniques; D004285:Dogs; D004554:Electric Countershock; D006323:Heart Arrest / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy*; D006336:Heart Massage; D006801:Humans; D013997:Time Factors; D014693:Ventricular Fibrillation / Q000150:complications / Q000175:diagnosis / Q000628:therapy*