Variceal bleeding and hospital costs: looking for answers to questions never asked.
D000368:Aged; D003363:Cost Control; D003365:Costs and Cost Analysis / Q000639:trends; D003953:Diagnosis-Related Groups; D004932:Esophageal and Gastric Varices / Q000191:economics*; D004992:Ethics, Medical; D006760:Hospitalization / Q000191:economics*; D006801:Humans; D008297:Male; D012051:Reimbursement Mechanisms