1. Toyono Town National Health Insurance Clinic Toyono Japan
2. Department of Nephrology Ikeda City Hospital Ikeda Japan
3. Fast Doctor Co., Ltd. Minato Japan
4. Hoken‐ka, Hokenfukushi‐bu, Toyono Town Toyono Japan
5. Toyono‐gun Kankyoshisetsukumiai Toyono Japan
6. Okui Clinic Nose Japan
7. Department of Forensic Medicine, Institute of Health Biosciences Tokushima University Graduate School Tokushima Japan
8. Ikeda Public Health Center Ikeda Japan