title: Patients hospitalized with pneumonia: determining the need for broad-spectrum antibiotic therapy.
authors: Marin H
authors: MH
authors: Kollef
authors: Scott T
authors: ST
authors: Micek
mesh_terms: D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D001419:Bacteria / Q000187:drug effects*; D017714:Community-Acquired Infections / Q000453:epidemiology* / Q000382:microbiology*; D024901:Drug Resistance, Multiple, Bacterial; D005260:Female; D006801:Humans; D008297:Male; D018410:Pneumonia, Bacterial / Q000453:epidemiology* / Q000382:microbiology*
chemical_list: D000900:Anti-Bacterial Agents