title: Aortic valve replacement. Apparent superiority of potassium plus hypothermia arrest over hypothermia arrest alone.
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D007036:Hypothermia, Induced; D008297:Male; D011188:Potassium / Q000627:therapeutic use*; D012189:Retrospective Studies
chemical_list: D011188:Potassium