title: The first American clinical trial of nifedipine in cardioplegia. A report of the first 12 month experience.
mesh_terms: D000368:Aged; D006348:Cardiac Surgical Procedures / Q000401:mortality; D002986:Clinical Trials as Topic; D003402:Creatine Kinase / Q000097:blood; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging / Q000187:drug effects*; D006324:Heart Arrest, Induced; D006334:Heart Function Tests; D006439:Hemodynamics; D006801:Humans; D007527:Isoenzymes; D008297:Male; D008875:Middle Aged; D009543:Nifedipine / Q000494:pharmacology*; D010063:Ovum; D011446:Prospective Studies; D011725:Pyridines / Q000494:pharmacology*; D011877:Radionuclide Imaging; D011897:Random Allocation
chemical_list: D007527:Isoenzymes; D011725:Pyridines; D003402:Creatine Kinase; D009543:Nifedipine