title: Basic life support - becoming more complex.
authors: Peter
authors: P
authors: Paal
authors: Elisabeth
authors: E
authors: Gruber
authors: Hermann
authors: H
authors: Brugger
authors: Gabriel
authors: G
authors: Putzer
mesh_terms: D000488:Allied Health Personnel; D016887:Cardiopulmonary Resuscitation / Q000379:methods*; D005260:Female; D006323:Heart Arrest / Q000628:therapy*; D006801:Humans; D008297:Male; D008348:Manikins; D008397:Masks; D012121:Respiration, Artificial / Q000295:instrumentation*