Elevated AFP levels in patients undergoing liver transplantation for hepatitis C cirrhosis in the absence of hepatocellular carcinoma: S H Sigal, S Merati, D A Robinson, M T Carrera, L Munoz, M L Schilsky, T D Schiano, S L Friedman, H C Bodenheimer, Jr., M E Schwartz, S N Thung, R Saxena, Depts of Medicine, Pathology, and Surgery, Recanati/Miller Transplantation Inst, Mt Sinai Medical Ctr, New York City, NY