1. The colonoscopy in cecal volvulus;Anderson;Dis. Col. Rect.,1978
2. Volvulus of the sigmoid colon;Arnold;Ann. Surg.,1973
3. Experiences with a new operation for sigmoid volvulus;Bhatnagar;Am. J. Proctol.,1976
4. Volvulus of the sigmoid colon and its treatment;Bruusgaard;Surgery,1947
5. Cecal perforation due to adynamic ileus;Carrasquilla;Dis. Col. Rect.,1970