TY - GEN AU - Muñoz,E AU - Margolis,I B AU - Wise,L TI - Surgonomics: the cost of gastrointestinal hemorrhage, the identifier concept SN - 0002-9270 PY - 1985///0307 KW - Adult KW - Aged KW - Blood Transfusion KW - Cost Control KW - Costs and Cost Analysis KW - Diagnosis-Related Groups KW - Female KW - Gastrointestinal Hemorrhage KW - economics KW - Hospitalization KW - Humans KW - Male KW - Medicare KW - Middle Aged KW - United States N1 - Publication Type: Journal Article ER -