1. 1Department of Epidemiology and Biostatistics, Bushehr University of Medical Science, Bushehr, Iran.
2. 2Cancer Research Center, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran, Pathology and Stem Cell Research Center, Kerman University of Medical Sciences, Kerman, Iran.
3. 3Modeling in Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.
4. 4Department of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
5. 5Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran.
6. 6Nahavand School of Allied Medical Sciences, Hamadan University of Medical Sciences, Hamadan, Iran.
7. 7Student Research Committee, Bushehr University of Medical Sciences, Bushehr, Iran.
8. 8Health Services Management Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.