title: Ergot induced unilateral brachial arterial occlusion.
mesh_terms: D001157:Arterial Occlusive Diseases / Q000139:chemically induced*; D001916:Brachial Artery; D004878:Ergotamine / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy
chemical_list: D004878:Ergotamine