title: Manual resuscitators: some inconvenient truths.
authors: John W
authors: JW
authors: Salyer
mesh_terms: D004867:Equipment Design; D006801:Humans; D007231:Infant, Newborn; D010100:Oxygen / Q000008:administration & dosage*; D011175:Positive-Pressure Respiration; D012151:Resuscitation / Q000295:instrumentation*
chemical_list: D010100:Oxygen