title: Patient-controlled analgesia: past, present and future.
authors.affiliation: Cabinet Medical ASTES, Jambes, Belgium - eric.deflandre@gmail.com.
authors.forename: Eric
authors.initials: E
authors.lastname: Deflandre
authors.forename: Joseph
authors.initials: J
authors.lastname: Jaucot
mesh_terms: D015360:Analgesia, Epidural; D016058:Analgesia, Patient-Controlled; D000701:Analgesics, Opioid; D006801:Humans; D010149:Postoperative Pain
chemical_list: D000701:Analgesics, Opioid