title: Empirical antimicrobial therapy of mechanically ventilated patients with nosocomial pneumonia.
authors.affiliation: Department of Medical Microbiology, Frenchay Hospital, Bristol, UK.
authors.forename: E M
authors.initials: EM
authors.lastname: Brown
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D003428:Cross Infection / Q000188:drug therapy*; D006801:Humans; D007769:Lactams; D018410:Pneumonia, Bacterial / Q000188:drug therapy*; D012121:Respiration, Artificial / Q000009:adverse effects*
chemical_list: D000900:Anti-Bacterial Agents; D007769:Lactams