title: What to do when you're number 1: a review of CPR for adults.
mesh_terms: D000328:Adult; D000402:Airway Obstruction / Q000628:therapy*; D006323:Heart Arrest / Q000628:therapy*; D006801:Humans; D012131:Respiratory Insufficiency / Q000628:therapy*; D012151:Resuscitation / Q000379:methods*