[Current concept on cardioplegia (author's transl)].
D003452:Cryosurgery; D006321:Heart / Q000502:physiology; D006324:Heart Arrest, Induced; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007036:Hypothermia, Induced / Q000379:methods*; D009206:Myocardium / Q000378:metabolism; D009997:Osmotic Pressure; D010477:Perfusion