title: Efficacy vs. effectiveness: the case of active compression-decompression (ACD) CPR.
authors.forename: J P
authors.initials: JP
authors.lastname: Ornato
mesh_terms: D000818:Animals; D016887:Cardiopulmonary Resuscitation / Q000379:methods*; D019245:Compressive Strength; D006323:Heart Arrest / Q000628:therapy*; D006439:Hemodynamics; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D015996:Survival Rate; D016896:Treatment Outcome