Soares, P. F. da C.; Gestic, M. A.; Utrini, M. P.; Callejas-Neto, F.; Chaim, E. A.; Cazzo, E. Epidemiological Profile, Referral Routes and Diagnostic Accuracy of Cases of Acute Cholangitis Among Individuals With Obstructive Jaundice Admitted to a Tertiary-Level University Hospital: A Cross-Sectional Study. Sao Paulo Med J 2019, 137, 491-497.