1. Pregnancy in a uterine scar sacculus: An unusual cause of postabortal hemorrhage;Larsen;South Afr Med J,1978
2. Cesarean scar pregnancy: imaging and treatment with conservative surgery;Valley;Obstet Gynecol,1998
3. Intramural pregnancy in a cesarean section scar. A case report;Neiger;J Reprod Med,1998
4. Case report: Laparoscopic management of an ectopic pregnancy in a previous caesarean section;Lee;Hum Reprod,1999
5. Pregnancy in a cesarean scar;Vial;Ultrasound Obstet Gynecol,2000