NCT05582174
- Conditions
- Digestive System Diseases, Gastrointestinal Diseases, Gastrointestinal Hemorrhage, +5 more
- Locations
-
- Nanfang Hospital Southern Medical University Guangzhou, Guangdong, China
- The Second Affiliated Hospital of Guangzhou Medical University Guangzhou, Guangdong, China
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine Guangzhou, Guangdong, China
- Shenzhen Pingshan District People's Hospital Shenzhen, Guangdong, China