title: Postoperative hypoxaemia.
authors: M E
authors: ME
authors: Stuart Taylor
mesh_terms: D015360:Analgesia, Epidural / Q000009:adverse effects*; D000701:Analgesics, Opioid / Q000009:adverse effects*; D006801:Humans; D000860:Hypoxia / Q000139:chemically induced*; D011183:Postoperative Complications / Q000139:chemically induced*
chemical_list: D000701:Analgesics, Opioid