title: Amitriptyline poisoning causing left bundle branch block.
mesh_terms: D000639:Amitriptyline / Q000506:poisoning* / Q000627:therapeutic use; D001714:Bipolar Disorder / Q000188:drug therapy; D002037:Bundle-Branch Block / Q000139:chemically induced*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013406:Suicide, Attempted
chemical_list: D000639:Amitriptyline