Institution: | (1) Department of Clinical Pharmacology and Therapeutics, Graduate School of Medicine, University of the Ryukyus, 207 Uehara, Nishihara, Okinawa 903-0215, Japan;(2) Dialysis Unit, University Hospital of the Ryukyus, 207 Uehara, Nishihara, Okinawa 903-0215, Japan;(3) Department of Cardiovascular Medicine, Nephrology and Neurology, Faculty of Medicine, University of the Ryukyus, 207 Uehara, Nishihara, Okinawa 903-0215, Japan;(4) Okinawa General Health Maintenance Association, 212 Miyahira, Haebaru, Okinawa 901-1192, Japan |