Qin, Zhichu New endoscopic classification system for biliary stricture after liver transplantation. [electronic resource] - The Journal of international medical research Apr 2014 - 566-71 p. digital Publication Type: Journal Article ISSN: 1473-2300 Standard No.: 10.1177/0300060513507761 doi Subjects--Topical Terms: AdolescentAdultAgedBiliary Tract--pathologyBiliary Tract Surgical ProceduresChildCholangiopancreatography, Endoscopic RetrogradeCholestasis--pathologyConstriction, PathologicFemaleHumansJaundice, Obstructive--pathologyLiver Transplantation--adverse effectsMaleMiddle AgedRetrospective StudiesYoung Adult