(1)
Shaaban, O. M.; Ahmed, H. A.; Ali, M. K.; Abbas, A. M.; Nasr, A.; Makhlouf, A. M. Evolution of Second Trimester Low Implanted Placenta to Previa at Term: A Prospective Cohort Study. Int J Reprod Contracept Obstet Gynecol 2018, 7, 4330-4335.