title: PCEA vs. PCA for post-thoracotomy pain: is this any longer the question?
authors.forename: C L
authors.initials: CL
authors.lastname: Burlacu
mesh_terms: D015360:Analgesia, Epidural / Q000379:methods*; D016058:Analgesia, Patient-Controlled / Q000379:methods*; D000701:Analgesics, Opioid / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*; D013908:Thoracotomy
chemical_list: D000701:Analgesics, Opioid