[1] Nihon Univ, Sch Med, Dept Med, Div Nephrol & Endocrinol, Tokyo, Japan
[2] Nihon Univ, Adv Res Inst Sci & Humanities, Tokyo, Japan
[3] Nihon Univ, Sch Med, Dept Adv Med, Div Cell Regenerat & Transplantat, Tokyo, Japan
[4] Dokkyo Med Univ, Dept Cardiovasc Med, Tokyo, Japan