Elevated Ast Or Alt To Nonalcoholic Fatty Liver Disease: Accurate Predictor of Disease Prevalence?

Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA Reprint requests and correspondence: Andy S Yu, MD, Stanford University Medical Center, 750 Welch Road, Suite 210, Palo Alto, CA 94304-1509, USA. Received 11 February 2003; accepted 13 February 2003