(A) Indications for liver transplants in 2013 among U.S. women based on UNOS data. (B) Indications for liver transplants in 2013 among U.S. men based on UNOS data. ALD, alcohol liver disease; PBC, primary biliary cirrhosis; HCV, hepatitis C virus; HCC, hepatocellular carcinoma; PSC, primary sclerosing cholangitis; AIH, autoimmune hepatitis; HBV, hepatitis B virus; NAFLD, non-alcoholic fatty liver disease.