2Ilan E. Timor-Tritsch,Ana Monteagudo,Rosalba Santos,Tanya Tsymbal,Grace Pineda,Alan A. Arslan.The diagnosis, treatment, and follow-up of cesarean scar pregnancy[J]. American Journal of Obstetrics and Gynecology . 2012 (1)
3R. Maymon,R. Halperin,S. Mendlovic,D. Schneider,Z. Vaknin,A. Herman,M. Pansky.Ectopic pregnancies in Caesarean section scars: the 8 year experience of one medical centre. Human Reproduction . 2004
4Litwicka K,Greco E.Caesarean scar pregnancy:a review ofmanagement options. Current Opinion in Obstetrics and Gynecology . 2011