title: Anorectal ulcers as a complication of migraine therapy.
mesh_terms: D001004:Anus Diseases / Q000139:chemically induced*; D004878:Ergotamine; D004879:Ergotamines / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*; D012002:Rectal Diseases / Q000139:chemically induced*; D013488:Suppositories; D014456:Ulcer / Q000139:chemically induced
chemical_list: D004879:Ergotamines; D013488:Suppositories; D004878:Ergotamine