title: [Diagnosis of nosocomial pneumonia: noninvasive but not undirected].
authors: Thoraxzentrum Ruhrgebiet, Kliniken für Pneumologie und Infektiologie, Ev. Krankenhaus Herne und Augusta-Kranken-Anstalt, Bochum. ewig@augusta-bochum.de
authors: S
authors: S
authors: Ewig
mesh_terms: D001999:Bronchoscopy; D003428:Cross Infection / Q000175:diagnosis* / Q000635:transmission; D006801:Humans; D011014:Pneumonia / Q000175:diagnosis*; D053717:Pneumonia, Ventilator-Associated / Q000175:diagnosis; D015203:Reproducibility of Results; D013997:Time Factors