title: Tricyclic choice for ill elderly patients.
mesh_terms: D000368:Aged; D000639:Amitriptyline / Q000009:adverse effects*; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D004316:Doxepin / Q000627:therapeutic use; D004347:Drug Interactions; D006801:Humans; D008297:Male; D011802:Quinidine / Q000627:therapeutic use*
chemical_list: D004316:Doxepin; D000639:Amitriptyline; D011802:Quinidine