title: More on ergotamine withdrawal.
authors: A L
authors: AL
authors: Bernstein
mesh_terms: D004359:Drug Therapy, Combination; D004878:Ergotamine / Q000009:adverse effects*; D006261:Headache / Q000188:drug therapy*; D006801:Humans; D013375:Substance Withdrawal Syndrome / Q000188:drug therapy*
chemical_list: D004878:Ergotamine