[1] Tehran University of Medical Sciences,Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute
[2] Pasteur Institute of Iran,Department of Epidemiology and Biostatistics
[3] Shahid Beheshti University of Medical Science,Department of Epidemiology, School of Public Health and Safety
[4] Tehran University of Medical Sciences,Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute
[5] Bushehr University of Medical Sciences,The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute
[6] Bushehr University of Medical Sciences,Division of Rheumatology, Department of Internal Medicine, School of Medicine
[7] The Persian Gulf Tropical Medicine Research Center,Deputy for Education
[8] The Persian Gulf Biomedical Sciences Research Institute,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute
[9] Bushehr University of Medical Sciences,undefined
[10] Ministry of health and medical education,undefined
[11] Tehran University of Medical Sciences,undefined