title: Mouth-to-mouth ventilation does not improve CPR.
authors.forename: S
authors.initials: S
authors.lastname: Gottlieb
mesh_terms: D016887:Cardiopulmonary Resuscitation / Q000193:education / Q000379:methods*; D004632:Emergency Medical Services / Q000379:methods*; D006323:Heart Arrest / Q000401:mortality / Q000628:therapy*; D006801:Humans