Unusual dissemination of pseudomonads by ventilators.
D000328:Adult; D000368:Aged; D003428:Cross Infection / Q000635:transmission*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000209:etiology*; D011552:Pseudomonas Infections / Q000635:transmission*; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification; D013242:Sterilization; D014132:Trachea / Q000382:microbiology; D012122:Ventilators, Mechanical / Q000009:adverse effects*