40
Participants
Start Date
February 12, 2024
Primary Completion Date
December 31, 2024
Study Completion Date
June 30, 2025
Duodenal mucosal brushing
Duodenal mucosal brushing will be performed at duodenal bulb.
Duodenal mucosal biopsy
Duodenal mucosal biopsy will be performed at duodenal bulb.
RECRUITING
King Chulalongkorn Memorial Hospital, Bangkok
King Chulalongkorn Memorial Hospital
OTHER