NCT05233293 2023-08-15
Spyglass+RFA Versus Cytobrush+RFA for Extrahepatic Cholangiocarcinoma
First People's Hospital of Hangzhou
Phase NA Unknown
First People's Hospital of Hangzhou
First People's Hospital of Hangzhou
First People's Hospital of Hangzhou
Eastern Hepatobiliary Surgery Hospital
First People's Hospital of Hangzhou
Institute for Clinical and Experimental Medicine
The Second Hospital of Nanjing Medical University