PT - JOURNAL ARTICLE AU - Marc F. Catalano TI - Portal Hypertension: What are the Risk Indicators for Bleeding? DP - 1992 May 01 TA - Cleveland Clinic Journal of Medicine PG - 241--241 VI - 59 IP - 3 4099 - http://www.ccjm.org/content/59/3/241.3.short 4100 - http://www.ccjm.org/content/59/3/241.3.full SO - Cleve Clin J Med1992 May 01; 59