Document Type : Original Article
Authors
1 Lecturer of Midwifery, School of Nursing and Midwifery, Urmia University of Medical Sciences, Urmia, Iran.
2 Assistant Professor , Department of Biostatistics, Health Sciences Research Center, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran.
3 Assistant Professor, Department of Health and Management, Health Sciences Research Center, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran.
Abstract
Keywords