1. Medical Safety Management Center Dokkyo Medical University Hospital Shimotsuga Tochigi Japan
2. The Research Institute for Time Studies Yamaguchi University Yamaguchi Yamaguchi Japan
3. Department of Neurology Osaka Toneyama Medical Center Toyonaka Osaka Japan
4. Department of Mechanical Engineering Ritsumeikan University Kusatsu Shiga Japan
5. Department of Cardiovascular Medicine Saga University Saga Saga Japan