Authors
1 Assistant Professor of Intensive Care Medicine, Department of Anesthesiology, Mashhad University of Medical Sciences, Mashhad, Iran.
2 Department of Midwifery, Firoozabad Branch, Islamic Azad University, Firoozabad, Iran.
3 Expert of Khorasan Razavi Provincial Government, Mashhad, Iran.
4 Namazi Hospital, Faculty of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Abstract
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