Jamal Seidi, Fatemah Alhani, Mahvash Salsali, Anoushirvan Kazemnejad. Assistant Professor, Faculty of Nursing and midwifery, Kurdistan University of Medical Sciences, Sanandaj, Iran; Associate professor, Department of Nursing, faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran; Professor, Department of Medical and Surgical Nursing, School of Nursing and Midwifery, Tehran of U...