title: [Daily chronic headaches related to excessive ingestion of medicinal products].
authors.affiliation: Service de neurologie, hôpital Beaujon, Clichy. catherine.masson@bjn.ap-hop-paris.fr
authors.forename: Catherine
authors.initials: C
authors.lastname: Masson
mesh_terms: D000700:Analgesics / Q000009:adverse effects*; D018450:Disease Progression; D004876:Ergot Alkaloids / Q000009:adverse effects; D020773:Headache Disorders / Q000139:chemically induced* / Q000453:epidemiology / Q000517:prevention & control; D006801:Humans; D008881:Migraine Disorders / Q000188:drug therapy / Q000453:epidemiology
chemical_list: D000700:Analgesics; D004876:Ergot Alkaloids