1Division of Nephrology and Dialysis, Kitano Hospital, Tazuke Kofukai Medical Institute, Osaka, Japan
2Ryoshukai Takaishi Fujii Hospital, Takaishi, Japan
3Department of Diabetes, Metabolism, and Endocrinology, Showa University School of Medicine, Tokyo, Japan
4Department of Pediatric Nephrology, Tokyo Women’s Medical University, Tokyo, Japan
5Department of Nephrology and Hypertension, Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
6Department of Nephrology, Hypertension, Diabetology, Endocrinology and Metabolism, Fukushima Medical University School of Medicine, Fukushima, Japan
7Division of Nephrology, Kanazawa Medical University School of Medicine, Uchinada, Japan
8Department of Clinical Pharmacology and Therapeutics, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan
9Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
10Department of Laboratory Medicine, Kanazawa University Graduate School of Medicine, Kanazawa, Japan
11Department of Metabolism, Endocrinology, and Molecular Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
12Department of Nephrology, Fujita Health University School of Medicine, Toyoake, Japan
13Department of Pediatrics, Kinki University School of Medicine, Osaka-Sayama, Japan
14Division of Nephrology, Kanayama Clinic, Nagoya, Japan
15Division of Nephrology and Rheumatology, Department of Internal Medicine, Fukuoka University, Fukuoka, Japan
16Department of Advanced Nephrology, Graduate School of Biomedical Science, Hiroshima University, Hiroshima, Japan
17The Kidney Foundation, Japan, Tokyo, Japan
18Wakayama KD Clinic, Wakayama, Japan
19Department of Nephrology, Nippon Medical School, Tokyo, Japan
20Nakayamadera Imai Clinic, Takarazuka, Japan
21Department of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Japan
22Faculty of Medicine, General Medical Research Center, Fukuoka University, Fukuoka, Japan