1. Sherlock S, Dooley J. Diseases of the Liver and Biliary System, 11th ed. Malden, MA: Blackwell Science, 2002.
2. Clavien P-A, Baillie J. Diseases of the Gallbladder and Bile Ducts: Diagnosis and Treatment. Malden, MA: Blackwell Science, 2001.
3. Guyton AC, Hall JE. Textbook of Medical Physiology, 10th ed. Philadelphia: Saunders, 2000.
4. Bittar EE. The Liver in Biology and Disease (principles of medical biology), Amsterdam: Elsevier Science, 2005.
5. Redinger RN. The coming of age of our understanding of the enterohepatic circulation of bile salts. Am J Surg 2003;185:168–172.