1. Biliobiliary fistula: review of nine cases;Rao PS;Am J Gastroenterol,1988
2. Examination of biliobiliary fistula;Yoshida K;Surgery,1985
3. Biliobiliary fistula‐report of a case and review of the literature;Hamada Y;Journal of Biliary Tract & Pancreas,1992
4. Spontaneous internal biliary fistula;Furusawa T;Geka Shinryo,1973
5. Mirrizi syndrome, Biliobiliary fistula and confluence stone;Konishi K;Kan Tan Sui,1983