Achalasia (7) Angiodysplasia (6) Autoimmune hepatitis (9) Bile-acid malabsorption (6) Budd-Chiari syndrome (4) Cyclical vomiting syndrome (7) Gilbert's syndrome (6) Hepatitis B (12) Hepatorenal syndrome (4) Melanosis coli (3) Pernicious anaemia (9) Peutz-Jeghers syndrome (6) Primary biliary cholangitis (9) Primary sclerosing cholangitis (5) Whipple's disease (6) Wilson's disease (9)