title: Out-of-hospital cardiac arrest-does the victim need intubation at the scene of cardiac arrest?
authors.forename: Radhakrishnan
authors.initials: R
authors.lastname: Ramaraj
mesh_terms: D016887:Cardiopulmonary Resuscitation / Q000379:methods*; D004632:Emergency Medical Services / Q000379:methods*; D006323:Heart Arrest / Q000628:therapy*; D006336:Heart Massage / Q000379:methods*; D006801:Humans; D007442:Intubation, Intratracheal