Document Type : Original Article
Authors
1 Lecturer of Midwifery, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran.
2 Gynecologist, Hasheminejad Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
3 Ph.D. of Nursing, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran.
4 B.Sc. of Midwifery, Omolbanin Hospital, Mashhad University of Medical Sciences, Mashhad, Iran.
Abstract
Keywords