100
Participants
Start Date
March 1, 2020
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
Hybrid Argon Plasma Coagulation
Argon Plasma Coagulation after water injection for local ablation
RECRUITING
Combined Endoscopy Center, Prince of Wales Hospital, Hong Kong
Nanfang Hospital, Southern Medical University
OTHER
Shenzhen Hospital of Southern Medical University
OTHER
The Fifth Affiliated Hospital of Zunyi Medical College
OTHER
Chinese University of Hong Kong
OTHER