Address correspondence to:
Dr. Atef M.M. Darwish
MD PhD, Professor, Department of Obstetrics & Gynecology, Woman's Health University Hospital
71111 Assiut, Egypt P.O. Box: (1)
Fax: 02 088 2368377
Atef Darwish – Substantial contributions to conception and design, Acquisition of data, Analysis and interpretation of data, Drafting the article, Revising it critically for important intellectual content, Final approval of the version to be published
Guarantor of submission
The corresponding author is the guarantor of submission.
Source of support
Conflict of interest
Authors declare no conflict of interest.