title: Long-term follow-up of patients treated for chronic headache with analgesic overuse.
authors.forename: W B
authors.initials: WB
authors.lastname: Young
authors.forename: S D
authors.initials: SD
authors.lastname: Silberstein
mesh_terms: D000700:Analgesics / Q000627:therapeutic use*; D002908:Chronic Disease; D020773:Headache Disorders / Q000188:drug therapy*; D006801:Humans; D011788:Quality of Life; D019966:Substance-Related Disorders
chemical_list: D000700:Analgesics