Douglas R. La Brecque

Positive Serum Cryoglobulin Is Associated with Worse Outcome after Liver Transplantation for Chronic Hepatitis C

D. Heisey, C. Lutz, R. Kalil, 2005, Transplantation.

Use of complementary and alternative medicine in patients with liver disease

J. Hoofnagle, B. Bacon, L. Seeff, 2002, American Journal of Gastroenterology.