1. Faculty of Nursing & Midwifery; Tehran University of Medical Sciences; Tehran Iran
2. Behavioral Sciences Research Center; Nursing Faculty of Baqiyatallah University of Medical Sciences; Tehran Iran
3. Faculty of Professional Studies; Nord University; Bodø Norway
4. School of Public Health; Tehran University of Medical Sciences; Tehran Iran
5. College of Human and Health Sciences; Swansea University; Swansea UK
6. College of Nursing; Montana State University; Bozeman Montana USA