A. A. S. M. ,Ali E. A. , M. S. M. , . Basem Mohamed Hamed, “Evaluation of Placenta Accreta Index for Prenatal Diagnosis of Morbidly Adherent Placenta in Zagazig University Hospital”, Annals of RSCB, vol. 25, no. 6, pp. 8124–8131, Jun. 2021.