[1] Shiga University of Medical Science Hospital,Research Institute
[2] National Center for Global Health and Medicine,Department of Metabolic Medicine, Faculty of Life Sciences
[3] Kumamoto University,Department of Metabolic Diseases, Center for Metabolic Diseases
[4] Tohoku University Graduate School of Medicine,Department of Internal Medicine (I)
[5] Osaka Medical College,Division of Endocrinology and Metabolism, Department of Internal Medicine
[6] Okhotsk-kai Hospital,Department of Diabetes and Metabolic Medicine, Diabetes Research Center
[7] Rehabilitation Hananoie Hospital,Division of Diabetes and Endocrine, Department of Internal Medicine
[8] Nippon Medical School,Department of Clinical Laboratory Medicine
[9] National Center for Global Health and Medicine,Division of Diabetes and Metabolism, Department of Internal Medicine
[10] Chubu Rosai Hospital,Division of Diabetes, Metabolism, and Endocrinology
[11] Wakayama Medical University,Department of Metabolic Medicine
[12] Hyogo College of Medicine,Department of Diabetes and Endocrine Medicine
[13] Kawasaki Medical School,Bio
[14] Kumamoto Resional Medical Center,Medical Standards Section, Organic Analytical Chemistry Division
[15] Kagoshima University Graduate School of Medical and Dental Science,Department of Diabetes and Metabolic Diseases, Graduate School of Medicine
[16] National Metrology Institute of Japan,Department of Internal Medicine, Center for Diabetes and Endocrinology
[17] National Institute of Advanced Industrial Science and Technology,Department of Clinical Laboratory Medicine
[18] University of Tokyo,Center for Multiphasic Health Testing and Services
[19] Ichikawa General Hospital,Department of Clinical Laboratory Medicine, Graduate School of Medicine
[20] Tokyo Dental College,Division of Clinical Laboratory, Department of Medical Technology
[21] Reference Material Institute for Clinical Chemistry Standards,undefined
[22] Gunma University Graduate School of Medicine,undefined
[23] Mitsui Memorial Hospital,undefined
[24] The University of Tokyo,undefined
[25] Tokyo Saiseikai Mukoujima Hospital,undefined