1. Nursing and Midwifery Care Research Center, Iran University of Medical Sciences, Tehran, Iran
2. Behavioral Sciences Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
3. School of Nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran
4. School of Nursing and Midwifery, Iran University of Medical Sciences, Tehran, Iran
5. Department of Obstetrics and Gynecology, Iran University of Medical Sciences, Tehran, Iran
6. Iranian National Center for Addiction Studies (INCAS), Institute for High-Risk Behavior Reduction, Tehran University of Medical Sciences, Tehran, Iran
7. Brain and Spinal Cord Injury Research Center, Neuroscience Institution, Tehran University of Medical Sciences, Tehran, Iran