Not applicableStudy completedNCT03490383
What this trial is testing
Study of Microbiota in Bile From Patients With Common Bile Duct Stone During ERCP
Who this might be right for
Cholangiopancreatography, Endoscopic RetrogradeCommon Bile Duct CalculiMicrobial Colonization
Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine 60