1. Iranian Scientific Association of Health Education & Health Promotion, Iran, Tehran;
2. Department of Community Health Nursing, School of Nursing & Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
3. Department of Environmental Health, School of Public Health, Iran University of Medical Sciences, Tehran, Iran;
4. Department of Biostatistics, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
5. Department of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
6. Department of Health Education and Promotion, School of Public Health, Iran University of Medical Sciences, Tehran, Iran