References
- Jaswal T S, Singh S, Nanda S, Sangwan K, Chauhan M, Marwah N. Cervical ectopic pregnancy with placenta percreta and bladder wall invasion. Acta Obstetricia et Gynecologica Scandinavica 2002; 81: 991–992
- Krasznai I, Rigo J, Boze T, Papp Z. Uncommon type of placentation after previous caesarean deliveries. Obstetrics and Gynecology 2003; 102: 549–551
- Lin C C, Adamczyk C J, Montang A G, Zelop C M, Snow J C. Placenta previa percreta involving left broad ligament and cervix. A case report. Journal of Reproductive Medicine 1998; 43: 839–843