Izumi Yamamoto (Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan)

Yuta Matsukuma (Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan)

Ho Sik Shin (Renal Division, Department of Internal Medicine, Gospel Hospital, Kosin University College of Medicine/Transplantation Research Institute, Kosin University College of Medicine, Busan, Republic of Korea)

Yu Ho Lee (CHA Bundang medical center, CHA university, Seongnam, Republic of Korea)