1. The remaining 50 % are due to non-biliary causes. 2. With Charcot, he performed important research of obstructive biliary cirrhosis. 3. Combined elevations of ALP and GGT are compatible with biliary tract disease. 4. This surgery should be performed by an experienced biliary surgeon. 5. Biliary atresia is not usually observed in patients with right atrial isomerism.6. Ursodiol is the only FDA approved drug to treat primary biliary cirrhosis. 7. Phosphatidylcholine normally chaperones bile acids, preventing damage to the biliary epithelium. 8. Primary biliary cirrhosis is an autoimmune disease of the liver. 9. The recall does not affect the Express SD and LD biliary stent systems. 10. Overlapping presentation with primary biliary cirrhosis and primary sclerosing cholangitis has been observed.
