From the Department of Endocrine Disorders, The Persian Gulf Tropical Medicine Research Center, Bushehr University of Medical Sciences, Bushehr, Iran (HD, MRK, IN); Department of Infectious Diseases, The Persian Gulf Tropical Medicine Research Center, Bushehr University of Medical Sciences, Bushehr, Iran (AR, AO, KV); The Persian Gulf Nuclear Medicine Research Center, Bushehr University of Medical Sciences, Bushehr, Iran (MA); Department of Endocrinology and Metabolism, NYU Langone Medical Center, NYU, New York, USA (KA); Department on Internal Medicine, NYU Langone Medical Center, NYU, New York, USA (KA); and Department of Biochemistry, The Persian Gulf Marine Biotechnology Research Center, Bushehr University of Medical Sciences, Bushehr, Iran (SD)