1. Department of Medical Surgical, School of Nursing and Midwifery, Babol University of Medical Sciences, Babol, Iran
2. School of Nursing and Midwifery, Clinical Research Development Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
3. School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
4. Clinical Research Development Center, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
5. Department of Radiotherapy, School of Medicine, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran