TY - JOUR AN - 64 AU - Kim,W.R. AU - Poterucha,J.J. AU - Wiesner,R.H. TI - The relative role of the Child-Pugh classification and the Mayo natural history model in the assessment of survival in patients with primary sclerosing cholangitis JO - Hepatology PY - 1999 VL - 29 SP - 1643-1648 M2 - 1643 DO - 10.1002/hep.510290607 ER -