TY - GEN AU - Midwinter,M J AU - Tytherleigh,M AU - Ashley,S TI - Estimation of mortality and morbidity risk in vascular surgery using POSSUM and the Portsmouth predictor equation SN - 0007-1323 PY - 1999///0517 KW - Humans KW - Morbidity KW - Predictive Value of Tests KW - Risk Assessment KW - methods KW - Sensitivity and Specificity KW - Severity of Illness Index KW - Survival Rate KW - Vascular Diseases KW - surgery KW - Vascular Surgical Procedures KW - mortality N1 - Publication Type: Journal Article UR - https://doi.org/10.1046/j.1365-2168.1999.01112.x ER -