Document Type : Original Article
Authors
1 M.Sc. in Nursing, Shoushtar School of Medical Sciences, Shoushtar, Iran.
2 M.Sc. in Biostatistics, Shoushtar School of Medical Sciences, Shoushtar, Iran.
3 B.Sc. Student of Midwifery, Student Research Committee, Shoushtar School of Medical Sciences, Shoushtar, Iran.
Abstract
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