Document Type : Original Article
Authors
1 PhD Student of Medical Education, Faculty of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran.
2 PhD Student of Statistics and Information, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
3 M.Sc. Student of Community midwifery, Faculty of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran.
Abstract
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