Comparison of laparoscopic radiofrequency ablation with percutaneous radiofrequency ablation in the treatment of chronic hepatitis B-related hepatocellular carcinoma involving specific sites: A ...

medical.email.ne.jp Background: The long term outcome of endoscopic papillotomy (EPT) is not well known. The aims of this study were to clarify the clinical course of post-EPT patients and to detect ...