Subject
*Drug Resistance; Anti-Bacterial Agents/administration & dosage/*therapeutic use; Bacterial; Bacterial Infections/*drug therapy/prevention & control; Bacterial/drug therapy; Bacteriuria/drug therapy; Centers for Medicare and Medicaid Services (U.S.); Community-Acquired Infections/drug therapy; Cross Infection/drug therapy; Drug Utilization; Hospitals; Humans; Pneumonia; Practice Guidelines as Topic; Public Health; Quality of Health Care/*standards; Surgical Wound Infection/drug therapy; United States