1. Physical Medicine and Rehabilitation, Shiraz University of Medical Sciences, Shiraz, Iran
2. Shiraz University of Medical Sciences, Shiraz, Iran
3. Students Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
4. Department of Internal Medicine, Shiraz Medical School, Shiraz University of Medical Sciences (SUMS), Shiraz, Iran
5. Physical Medicine and Rehabilitation, Shiraz Medical School, Shiraz University of Medical Sciences, Shiraz, Iran
6. Shiraz Endocrine and Metabolism Research Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran