title: When to switch therapy in patients with severe community-acquired pneumonia.
authors.forename: Eric M
authors.initials: EM
authors.lastname: Mortensen
authors.forename: Marcos I
authors.initials: MI
authors.lastname: Restrepo
authors.forename: Antonio
authors.initials: A
authors.lastname: Anzueto
mesh_terms: D000284:Administration, Oral; D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D017714:Community-Acquired Infections / Q000188:drug therapy; D004334:Drug Administration Schedule; D006761:Hospitals / Q000592:standards*; D006801:Humans; D007262:Infusions, Intravenous; D007297:Inpatients; D018410:Pneumonia, Bacterial / Q000188:drug therapy*; D011785:Quality Assurance, Health Care
chemical_list: D000900:Anti-Bacterial Agents