title: Unforeseen risk in the treatment of severe community-acquired pneumonia with narrow-spectrum antibiotics.
authors.affiliation: Department of Microbiology, Royal Liverpool University Hospital, Prescot Street, Liverpool L7 8XP, UK jonathan.folb@nhs.net.
authors.forename: Jonathan
authors.initials: J
authors.lastname: Folb
authors.affiliation: Division of Medicine, Royal Liverpool University Hospital, Prescot Street, Liverpool L7 8XP, UK.
authors.forename: Lucy
authors.initials: L
authors.lastname: Potter
authors.affiliation: Division of Medicine, Royal Liverpool University Hospital, Prescot Street, Liverpool L7 8XP, UK.
authors.forename: Sophie
authors.initials: S
authors.lastname: Roberts
authors.affiliation: Division of Medicine, Royal Liverpool University Hospital, Prescot Street, Liverpool L7 8XP, UK.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Shaw
authors.affiliation: Division of Medicine, Royal Liverpool University Hospital, Prescot Street, Liverpool L7 8XP, UK.
authors.forename: Will
authors.initials: W
authors.lastname: Kent
authors.affiliation: Pharmacy Department, Royal Liverpool University Hospital, Prescot Street, Liverpool L7 8XP, UK.
authors.forename: Kate
authors.initials: K
authors.lastname: Vaudrey
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D017714:Community-Acquired Infections / Q000188:drug therapy*; D016903:Drug Monitoring; D006801:Humans; D018410:Pneumonia, Bacterial / Q000188:drug therapy*; D016896:Treatment Outcome
chemical_list: D000900:Anti-Bacterial Agents
keywords: Gram-negative bacteraemia; antibiotic policies; clarithromycin; penicillin; sepsis