title: The five fingers of cardiology.
mesh_terms: D000368:Aged; D000889:Anti-Arrhythmia Agents / Q000008:administration & dosage; D002301:Cardiac Glycosides / Q000008:administration & dosage; D003327:Coronary Disease / Q000188:drug therapy*; D004077:Digoxin / Q000008:administration & dosage*; D004347:Drug Interactions; D006801:Humans; D008297:Male; D011802:Quinidine / Q000008:administration & dosage*; D013610:Tachycardia / Q000188:drug therapy*
chemical_list: D000889:Anti-Arrhythmia Agents; D002301:Cardiac Glycosides; D004077:Digoxin; D011802:Quinidine