1 Clinical Hypertension, Endocrinology & Metabolism, Tohoku University Graduate School of Medicine, Sendai, Japan; Nephrology, Endocrinology and Vascular Medicine, Tohoku University Hospital, Sendai, Japan.
2 Nephrology, Endocrinology and Vascular Medicine, Tohoku University Hospital, Sendai, Japan.
3 Clinical Hypertension, Endocrinology & Metabolism, Tohoku University Graduate School of Medicine, Sendai, Japan; Nephrology, Endocrinology and Vascular Medicine, Tohoku University Hospital, Japan.