DUMLU, Şükrü, DÖKMECİ, A. K., ÖRMECİ, N., BEYLER, A. R., EKİNCİ, C., & UZUNALİMOĞLU, Özden. (1996). The place of brush cytology in the differential diagnosis of extrahepatic cholestasis. Turkish Journal of Gastroenterology, 7(1), 10–16. Retrieved from https://www.turkjgastroenterol.org/index.php/tjg/article/view/675