title: Bystander cardiopulmonary resuscitation: a chance to save a life.
authors: Aaron J
authors: AJ
authors: Donoghue
authors: Vinay M
authors: VM
authors: Nadkarni
authors: Robert A
authors: RA
authors: Berg
mesh_terms: D016887:Cardiopulmonary Resuscitation; D004554:Electric Countershock; D005260:Female; D006801:Humans; D008297:Male; D058687:Out-of-Hospital Cardiac Arrest / Q000209:etiology* / Q000628:therapy*