Alvarado, A A [Biliary stenosis in patients treated with liver transplantation. Diagnostic approach]. [electronic resource] - Annali italiani di chirurgia - 711-8 p. digital Publication Type: Clinical Trial; English Abstract; Journal Article ISSN: 0003-469X Subjects--Topical Terms: AdultBiliary Tract Diseases--diagnosisConstriction, PathologicHumansLiver Transplantation--adverse effectsMiddle Aged