NCT03428074
- Conditions
- Digestive System Diseases, Digestive System Neoplasms, Esophageal Cancer, +7 more
- Locations
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- China-Japan Friendship Hospital Beijing, Beijing Municipality, China
- Henan cancer hospital Zhengzhou, Henan, China
- Tongji Hospital Affiliated to Huazhong Technology Hospital Wuhan, Hubei, China
- Jiangsu Cancer Hospital Nanjing, Jiangsu, China