title: Changing the rules on CPR for cardiac arrest. New studies show that skipping mouth-to-mouth breathing and focusing on pressing the chest boosts survival and brain protection.
mesh_terms: D016887:Cardiopulmonary Resuscitation / Q000379:methods* / Q000592:standards; D047548:Defibrillators; D006323:Heart Arrest / Q000628:therapy*; D006801:Humans