title: Nosocomial sinusitis.
authors.forename: H K
authors.initials: HK
authors.lastname: Geiss
mesh_terms: D001707:Biopsy, Needle / Q000379:methods*; D003422:Critical Care; D003428:Cross Infection / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology / Q000382:microbiology; D006801:Humans; D017053:Infection Control / Q000379:methods*; D017410:Practice Guidelines as Topic; D012121:Respiration, Artificial / Q000009:adverse effects; D012852:Sinusitis / Q000175:diagnosis* / Q000188:drug therapy / Q000209:etiology / Q000382:microbiology; D013048:Specimen Handling / Q000379:methods*