title: Use of intrathecal hyperbaric methadone in postoperative analgesia of thoracic surgery.
authors.forename: J I
authors.initials: JI
authors.lastname: Fernández-Liesa
authors.forename: A
authors.initials: A
authors.lastname: Panadero
mesh_terms: D000368:Aged; D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007278:Injections, Spinal; D008297:Male; D008691:Methadone / Q000008:administration & dosage / Q000627:therapeutic use*; D008875:Middle Aged; D010149:Postoperative Pain / Q000188:drug therapy*; D011312:Pressure; D019616:Thoracic Surgical Procedures
chemical_list: D000701:Analgesics, Opioid; D008691:Methadone