title: Tramadol - the Marmite(™) drug.
authors.affiliation: Papworth Hospital, Cambridge, UK. mdbjjg@bristol.ac.uk.
authors.forename: B
authors.initials: B
authors.lastname: Gibbison
authors.forename: C R
authors.initials: CR
authors.lastname: Bailey
authors.forename: A A
authors.initials: AA
authors.lastname: Klein
mesh_terms: D000701:Analgesics, Opioid / Q000494:pharmacology*; D000932:Antiemetics / Q000494:pharmacology*; D006801:Humans; D017294:Ondansetron / Q000494:pharmacology*; D010149:Postoperative Pain / Q000188:drug therapy*; D014147:Tramadol / Q000494:pharmacology*
chemical_list: D000701:Analgesics, Opioid; D000932:Antiemetics; D014147:Tramadol; D017294:Ondansetron