* Primary Biliary Cirrhosis page from the National Digestive Diseases Information Clearinghouse* Primary Biliary Cirrhosis page from the American Liver Foundation* PBCers.org — patients' organisation* PBC-Society.ca — Canadian PBC patient and research support* PBC Foundation UK* UK PBC - UK PBC research
==Additional images====References====External links==* Primary Biliary Cirrhosis page from the National Digestive Diseases Information Clearinghouse* Primary Biliary Cirrhosis page from the American Liver Foundation* PBCers.org — patients' organisation* PBC-Society.ca — Canadian PBC patient and research support* PBC Foundation UK* UK PBC - UK PBC research