1,053
Participants
Start Date
July 30, 2020
Primary Completion Date
May 30, 2021
Study Completion Date
August 26, 2021
Fecal pancreatic elastase 1 test
Fecal pancreatic elastase 1 test are immunoassays for the quantitative determination of fecal pancreatic elastase in human stool samples.
Changhai Hospital, Shanghai
Xuanwu Hospital, Beijing
OTHER
Peking Union Medical College Hospital
OTHER
Changhai Hospital
OTHER