Clinical Trials
4 trialsNCT04301908 2020-03-10
A Cohort Study on Long-term Clinical Outcomes of Antiviral Therapy in Patients With Chronic Hepatitis B and Cirrhosis
Beijing Ditan Hospital
Unknown
NCT00737802 2019-02-22
In Vivo Anatomy, Physiology, Mechanics and Function of the Lower Esophageal Sphincter
Northwell Health
Terminated
NCT00576992 2017-05-30
Demographics and Findings of Upper Endoscopy Patients
Midwest Veterans' Biomedical Research Foundation
Terminated
NCT01641887 2013-04-04
Decision Aid for Gastroesophageal Reflux Disease Management
Massachusetts General Hospital
Unknown