title: Comments on 'Efficacy of fixed combinations of acetylsalicylic acid, acetaminophen and caffeine in the treatment of idiopathic headache: a review'.
authors.forename: G
authors.initials: G
authors.lastname: Haag
mesh_terms: D000082:Acetaminophen / Q000627:therapeutic use*; D018712:Analgesics, Non-Narcotic / Q000627:therapeutic use*; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D001241:Aspirin / Q000627:therapeutic use*; D002110:Caffeine / Q000627:therapeutic use*; D004338:Drug Combinations; D006801:Humans; D010726:Phosphodiesterase Inhibitors / Q000627:therapeutic use*; D018781:Tension-Type Headache / Q000188:drug therapy*
chemical_list: D018712:Analgesics, Non-Narcotic; D000894:Anti-Inflammatory Agents, Non-Steroidal; D004338:Drug Combinations; D010726:Phosphodiesterase Inhibitors; D000082:Acetaminophen; D002110:Caffeine; D001241:Aspirin