Surveillance of infections in a community teaching hospital.
D003140:Communicable Disease Control; D003428:Cross Infection / Q000453:epidemiology* / Q000517:prevention & control; D004927:Escherichia coli Infections / Q000453:epidemiology; D006784:Hospitals, Teaching; D006801:Humans; D007710:Klebsiella Infections / Q000453:epidemiology; D008404:Massachusetts; D011159:Population Surveillance; D011367:Professional Staff Committees; D011512:Proteus Infections / Q000453:epidemiology; D011552:Pseudomonas Infections / Q000453:epidemiology; D013203:Staphylococcal Infections / Q000453:epidemiology; D014552:Urinary Tract Infections / Q000453:epidemiology