Document Type : Original Article
Authors
1 Department of Obstetrics & Gynecology - Faculty of Medicine – Ain Shams University –Cairo – Egypt
2 Department of Obstetrics & Gynecology – Bolak Eldakror General Hospital – Ministry of Health – Cairo - Egypt
3 Department of Obstetrics & Gynecology – Faculty of Medicine – Ain Shams University –Cairo – Egypt
Abstract
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