title: Closed chest cardiopulmonary resuscitation: a review.
mesh_terms: D002545:Brain Ischemia / Q000517:prevention & control; D006323:Heart Arrest / Q000628:therapy*; D006801:Humans; D011446:Prospective Studies; D012121:Respiration, Artificial; D012151:Resuscitation / Q000379:methods*; D012189:Retrospective Studies; D013997:Time Factors