Document Type : Original Article
Authors
1 Lecturer of obestatics and gynecology faculty of medicine ,Ain Shams University Consultant obestatics and gynecology Pulse care medical center ,Hafr El Batin ,KSA
2 2) Department of obstetrics & gynecology- Al-Azhar University, Cairo, Egypt
3 3) Department of obstetrics & gynecology- Al-Galaa Teaching hospital, Cairo, Egypt
4 1) Department of obstetrics & gynecology- Ain-Shams University, Cairo, Egypt
Abstract
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