120
Participants
Start Date
May 15, 2017
Primary Completion Date
August 14, 2018
Study Completion Date
August 14, 2018
endoscopist-administered abdominal compression
The endoscopist administers abdominal compression when loop formation encountered.
assistant-administered abdominal compression
A assistant administers abdominal compression when loop formation encountered.
Buddhist Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi City
Dalin Tzu Chi General Hospital
OTHER