title: Does exogenous magnesium suppress myocardial irritability and tachyarrhythmias in the nondigitalized patient?
mesh_terms: D001145:Arrhythmias, Cardiac / Q000139:chemically induced / Q000188:drug therapy*; D009202:Cardiomyopathies / Q000188:drug therapy*; D004071:Digitalis Glycosides / Q000009:adverse effects; D006801:Humans; D008274:Magnesium / Q000097:blood / Q000378:metabolism / Q000627:therapeutic use*; D000254:Sodium-Potassium-Exchanging ATPase / Q000378:metabolism
chemical_list: D004071:Digitalis Glycosides; D000254:Sodium-Potassium-Exchanging ATPase; D008274:Magnesium