1. Placenta accreta, increta, and percreta;Breen;Obstet Gynecol,1977
2. Placenta accreta;Hutton;N Y State J Med,1983
3. Placenta accreta: changing clinical aspects and outcome;Read;Obstet Gynecol,1980
4. Placenta accreta;Morison;Obstet Gynecol Annu,1978
5. Placenta accreta: clinical manifestations and conservative management;McKeogh;N Engl J Med,1951