Aleksandra Boskovic; Ivana Kitic; Dragan Prokic; Ivica Stankovic; Blagoje Grujic. Predictive Value of Hepatic Ultrasound, Liver Biopsy, and Duodenal Tube Test in the Diagnosis of Extrahepatic Biliary Atresia in Serbian Infants. Turkish Journal of Gastroenterology 2019, 25, 170-174.