NCT03290573
- Conditions
- Short Peripheral Venous Catheter
- Locations
-
- Suzhou municipal hospital Suzhou, Anhui, China
- Xuanwu Hospital Captial Medical University Beijing, Beijing Municipality, China
- Guizhou Provincial People's Hospital Guiyang, Guizhou, China
- The First Affiliated Hospital of Zhengzhou University Zhengzhou, Henan, China