title: Cardiac pacemakers and cardioplegia.
authors: M A
authors: MA
authors: Fox
authors: G N
authors: GN
authors: Russell
mesh_terms: D002314:Cardioplegic Solutions / Q000494:pharmacology; D006324:Heart Arrest, Induced; D006801:Humans; D010138:Pacemaker, Artificial; D011188:Potassium / Q000494:pharmacology
chemical_list: D002314:Cardioplegic Solutions; D011188:Potassium