NCT04635423
- Conditions
- Anus Diseases, Anus Neoplasms, Colorectal Neoplasms, +31 more
- Locations
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- Umeyama Clinic ( Site 6406) Takasaki, Gunma, Japan
- Association of Healthcare Corporation Koukankai Koukan Clinic ( Site 6424) Kawasaki, Kanagawa, Japan
- Ocean Clinic ( Site 6407) Yokohama, Kanagawa, Japan
- Kanno Clinic ( Site 6402) Sakai, Osaka, Japan