Stojanovic I, Wokaunn M, Varela DC, Sosa I, Dalmatin L, Margaritoni M. Bouveret syndrome with double fistula - Case report. Acta Chir. Croat. [Internet]. 2008May1 [cited 2025Nov.7];5(1):27-9. Available from: https://www.acc.hkd.com.hr/index.php/ACC/article/view/31