Document Type : Original Article
Authors
1 Assistant Professor, Department of General Surgery, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
2 M.Sc. of Midwifery, School of Medical Sciences, Tarbiat Modares University, Tehran, Iran
3 Assistant Professor, Department of Vascular Surgery, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Abstract
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