1. A-Kader HH, Heubi JE, Setchell KDR, Ryckman FC, Balistreri WF (1990) The effect of ursodeoxycholic adic therapy in patients with extrahepatic biliary atresia. Gastroenterology 98:A564
2. Balistreri WF, Boye KE, Ryckman FC (2001) Biliray atresia and other disorders of the extrahepatic bile ducts. In: Suchy FJ, Sokol RJ, Balsitreri WF (Hrsg) Liver diseases in children. Lippincott Williams & Wilkins, Philadelphia, S 253–274
3. Broelsch CE, Whitington PF, Edmond JC (1991) Liver transplantation in children from living related donors. Ann Surg 214:428–439
4. Cahalane MJ, Neubrand MW, Carey MC (1988) Physical chemical pathogenesis of pigment stones. Semin Liver Dis 8:317–328
5. Cetta F (1997) Recurrent hepatolithiasis after primary excision of choledochal cysts. J Am Coll Surg 185:198–200