Review of sigmoid volvulus: history and results of treatment.
D003107:Colorectal Surgery / Q000266:history; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D007415:Intestinal Obstruction / Q000401:mortality / Q000601:surgery / Q000628:therapy*; D009026:Mortality; D012810:Sigmoid Diseases / Q000401:mortality / Q000601:surgery / Q000628:therapy*