test (1) sécurité (1) risque (1) association (1) mortalité (1) demi-vie (1) drainage (1) adulte (1) survie (1) Mortality (1) Surgery (1) Identification (1) Origin (1) Vision (1) Value (1) Survival (1) Surgery (1) Social groups (1) Risk (1) Proteins (1) Prognosis (1) Patients (1) Mortality (1) Human beings (1) Liver function tests (1) Liver (1) Jaundice, Obstructive (1) Investigations (1) Identification (1) Forecasting (1)