1. Department of Cardiovascular, Renal and Metabolic Medicine Sapporo Medical University School of Medicine Sapporo Japan
2. Department of Cellular Physiology and Signal Transduction Sapporo Medical University School of Medicine Sapporo Japan
3. Department of Pharmacology Sapporo Medical University School of Medicine Sapporo Japan
4. Department of Clinical Pharmacology, Faculty of Pharmaceutical Sciences Hokkaido University of Science Sapporo Japan