title: Guidelines for trials of drug treatments in tension-type headache. First edition: International Headache Society Committee on Clinical Trials.
authors.affiliation: University Department of Neurology, CHR Citadelle, Liège Belgium.
authors.forename: J
authors.initials: J
authors.lastname: Schoenen
mesh_terms: D000700:Analgesics / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D018579:Patient Selection; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D013223:Statistics as Topic; D018781:Tension-Type Headache / Q000188:drug therapy*
chemical_list: D000700:Analgesics