title: Identifying failure of empirical treatment for pneumonia: vigilance and common sense.
authors.forename: W-S
authors.initials: WS
authors.lastname: Lim
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D017714:Community-Acquired Infections / Q000188:drug therapy; D006801:Humans; D011014:Pneumonia / Q000188:drug therapy*; D012189:Retrospective Studies; D012307:Risk Factors; D017211:Treatment Failure
chemical_list: D000900:Anti-Bacterial Agents