title: Harbinger of fluoroquinolone resistance.
authors.forename: Kai Ming
authors.initials: KM
authors.lastname: Chow
authors.forename: Cheuk Chun
authors.initials: CC
authors.lastname: Szeto
mesh_terms: D000046:Academic Medical Centers; D000890:Anti-Infective Agents / Q000627:therapeutic use*; D004352:Drug Resistance, Microbial; D004363:Drug Utilization; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D024841:Fluoroquinolones; D019983:Guideline Adherence; D006801:Humans; D011014:Pneumonia / Q000188:drug therapy*; D017410:Practice Guidelines as Topic; D012307:Risk Factors
chemical_list: D000890:Anti-Infective Agents; D024841:Fluoroquinolones