1. Division of Nephrology and Endocrinology The University of Tokyo Graduate School of Medicine Tokyo Japan
2. Division of Nephrology, Department of Medicine Showa University School of Medicine Tokyo Japan
3. Biostatistics GlaxoSmithKline Tokyo Japan
4. Medicines Development GlaxoSmithKline Tokyo Japan
5. Medical Affairs GlaxoSmithKline Tokyo Japan
6. Clinical Sciences GlaxoSmithKline Collegeville Pennsylvania USA