Evaluating length of stay and charge differences among antibiotic regimens within selected DRGs.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D003953:Diagnosis-Related Groups / Q000191:economics*; D004363:Drug Utilization / Q000191:economics*; D005249:Fees and Charges; D006746:Hospital Bed Capacity, 500 and over; D007902:Length of Stay / Q000191:economics*; D008722:Methods; D010607:Pharmacy Service, Hospital / Q000191:economics*; D011336:Probability