S. A.M. Nassar
Ain Shams University
Egypt

Salma Ashraf Mohamed Nassar, MD, Lecturer of Obstetrics and Gynecology, Department of Obstetrics and Gynecology, Faculty of Medicine,

Cairo

A. M.B. El Din
Ain Shams University
Egypt

Ahmed Mohamed Bahaa El Din, MD, PhD, DSc, Professor of Obstetrics and Gynecology, Department of Obstetrics and Gynecology, Faculty of Medicine,

Cairo.

M. E.M. Ibrahim
Ain Shams University
Egypt

Mohamed El Mandouh Mohamed Ibrahim, MD, PhD, DSc, Professor of Obstetrics and Gynecology, Department of Obstetrics and Gynecology, Faculty of Medicine,

Cairo.

M. M.M. Helmy
Ain Shams University
Egypt

Mohamed Mahmoud Mohamed Helmy, MD, Department of Obstetrics and Gynecology, Faculty of Medicine,

Cairo.

M. S. Elsewefy
Ain Shams University
Egypt

Mohamed Sameh Elsewefy, MD, Lecturer of Obstetrics and Gynecology, Department of Obstetrics and Gynecology, Faculty of Medicine,

Cairo.