Primary Biliary Cirrhosis
- Wikipedia article explains what it is, signs and symptoms, diagnosis, etiology, and therapy.
- http://en.wikipedia.org/wiki/Primary_Biliary_Cirrhosis

eMedicine: Primary Biliary Cirrhosis
- Nikolaos T Pyrsopoulos, MD, PhD explains symptoms and related terms, causes, procedures, stages, treatment, medications, complications, and prognosis.
- http://www.emedicine.com/med/topic223.htm

What is Primary Biliary Cirrhosis (PBC)?
- Explains the characteristics, symptoms, diagnosis, prognosis, and treatment of this chronic liver disease. From Columbia University Medical Center.
- http://www.cumc.columbia.edu/dept/gi/PBC.html

Merck Manual: Primary Biliary Cirrhosis
- Information includes description, symptoms, diagnosis, treatment, and prognosis.
- http://www.merck.com/mmhe/sec10/ch136/ch136d.html

Canadian Liver Foundation: Primary Biliary Cirrhosis
- Article explains what it is, who is at risk, causes, symptoms, prognosis, and treatment.
- http://www.liver.ca/Liver_Disease/Adult_Liver_Diseases/Primary_Biliary_Cirrhosis.aspx