1. Integrated Center for Advanced Medical Technologies (ICAM‑Tech), Kochi Medical School, Kochi University, Nankoku, Kochi 783‑8505, Japan
2. Department of Disaster and Emergency Medicine, Kochi Medical School, Kochi University, Nankoku, Kochi 783‑8505, Japan
3. Department of Environmental Medicine, Kochi Medical School, Kochi University, Nankoku, Kochi 783‑8505, Japan
4. Department of Health Policy, Kochi Prefectural Government, Kochi City, Kochi 780‑8570, Japan
5. Department of Urology, Kochi Medical School, Kochi University, Nankoku, Kochi 783‑8505, Japan