Explore the Effects and Mechanisms of ERCP and EST on Biliary Microecology
NCT05592795
·
clinicaltrials.gov ↗
UNKNOWN
Status
75
Enrollment
OTHER
Sponsor class
Conditions
Cholangiopancreatography, Endoscopic Retrograde
Choledocholithiasis
Gallstones
Interventions
OTHER:
Whether ERCP or EST is carried out
Sponsor
Qi-Yong Li