1. Department of Education and Support for Regional Medicine, Department of Kampo Medicine, Tohoku University Hospital
2. Education Center for Doctors in Remote Islands and Rural Areas, Kagoshima University Graduate School of Medical and Dental Sciences
3. Department of General Internal Medicine, Marianna University School of Medicine
4. Department of General Medicine, Nagoya University Hospital
5. Department of Internal Medicine, Japanese Red Cross Kumamoto Hospital
6. School of Medicine, Yokohama City University