title: Ketamine in PCA: what is the effective dose?
authors.forename: G
authors.initials: G
authors.lastname: Mion
authors.forename: J P
authors.initials: JP
authors.lastname: Tourtier
authors.forename: J M
authors.initials: JM
authors.lastname: Rousseau
mesh_terms: D016058:Analgesia, Patient-Controlled / Q000379:methods*; D000700:Analgesics / Q000008:administration & dosage*; D004305:Dose-Response Relationship, Drug; D006801:Humans; D007649:Ketamine / Q000008:administration & dosage*; D009020:Morphine / Q000008:administration & dosage; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome
chemical_list: D000700:Analgesics; D007649:Ketamine; D009020:Morphine