Document Type : Original Article
Authors
1 Instructor, Department of Midwifery, School of Nursing and Midwifery, North Khorasan University of Medical Sciences, Bojnurd, Iran.
2 Instructor, Department of Midwifery, Gerontological Care Research Center, School of Nursing and Midwifery, North Khorasan University of Medical Sciences, Bojnurd, Iran.
3 Instructor, Department of Midwifery, School of Nursing and Midwifery, North Khorasan University of Medical Sciences, Bojnurd, Iran PhD student of Reproductive Health, Student Research Committee, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Abstract
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