1. Endometriosis in Vaginal Scar Following Hysterotomy for Therapeutic Abortion: Report of 100 Cases;Gottlieb;Acta obst. et gynec. scandinav.,1957
2. Endometriosis as Cause of Partial or Complete Bowel Obstruction;McGuff,1946
3. Ruptured Endometrial Cysts as Cause of Acute Abdominal Symptoms (Endometrial Pelviperitonitis);Pratt;Am. J. Obst. & Gynec.,1952
4. Umbilical Endometriosis and the Cullen Sign: A Study of Lymphatic Transport from Pelvis to Umbilicus in Monkeys;Scott;Obst. & Gynec.,1958
5. Endometriosis of the Cervix Uteri—A Common Disease;Williams;Am. J. Obst. & Gynec,1960