Seeff L B, Lindsay K L, Bacon B R, Kresina T F, Hoofnagle J H
Division of Digestive Diseases and Nutrition, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
Hepatology. 2001 Sep;34(3):595-603. doi: 10.1053/jhep.2001.27445.