1. Department of Pediatric Nursing; Faculty of Nursing and Midwifery; Tehran University of Medical Sciences and Health Services; Tehran Iran
2. Department of Critical Care Nursing; Faculty of Nursing and Midwifery; Brain and Spinal Cord Injury Research Centre; Centre for Nursing Research; Tehran University of Medical Sciences and Health Services; Tehran Iran
3. Department of Medical-Surgical Nursing; Faculty of Nursing and Midwifery; Tehran University of Medical Sciences and Health Services; Tehran Iran
4. Department of English Language; Tehran University of Medical Sciences and Health Services; Tehran Iran
5. Shahed University; Nursing and midwifery faculty; Tehran Iran