Reduction of postoperative mortality and morbidity. Little information was given on inclusion criteria.
McCulloch
T J
TJ
Loadsman
J A
JA
D000765:Anesthesia, Conduction / Q000401:mortality*; D000768:Anesthesia, General / Q000401:mortality*; D006801:Humans; D015201:Meta-Analysis as Topic; D011183:Postoperative Complications / Q000401:mortality*; D013927:Thrombosis / Q000517:prevention & control