1. Shiraz HIV/AIDS Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
2. Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
3. Department of Nutrition Sciences, School of Health, Larestan University of Medical Sciences, Larestan, Iran.Emam Reza Teaching Hospital, Larestan University of Medical Sciences, Larestan, Iran
4. Department of Immunology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
5. Department of Epidemiology, Health School, Shiraz University of Medical Sciences, Shiraz, Iran
6. Department of Epidemiology and Biostatistics, School of Public Health, North Khorasan University of Medical Sciences, Bojnurd, Iran
7. Nutrition and Food Security Research Center, Department of nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran