Document Type : Original Article
Authors
1 M.Sc. student in Midwifery, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran
2 Assistant Professor, Department of Midwifery, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran
3 Assistant Professor, Department of Biostatistics, Faculty of Public Health, Mashhad University of Medical Sciences, Mashhad, Iran
4 Professor, Department of Psychology, Ferdowsi University of Mashhad, Mashhad, Iran.
Abstract
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