1. Student Research Committee, Bushehr University of Medical Sciences, Bushehr, Iran
2. Department of Medical-Surgical Nursing, School of Nursing and Midwifery. Bushehr University of Medical Sciences, Bushehr, Iran
3. Department of Nursing, School of Nursing and Midwifery, Bushehr University of Medical Sciences. Bushehr, Iran
4. Department of Midwifery, School of Nursing and Midwifery, Bushehr University of Medical Sciences, Bushehr, Iran