1. Nosocomial pneumonia in patients receiving continuous mechanical ventilation;Fagon;Am Rev Respir Dis,1989
2. The non-value of sputum culture in the diagnosis of pneumococcal pneumonia;Barrett-Connor;Am Rev Respir Dis,1991
3. A fiberoptic bronchoscopy technique to obtain uncontaminated lower airway secretions for bacterial culture;Wimberley;Am Rev Respir Dis,1979
4. Detection of nosocomial lung infection in ventilated patients;Fagon;Am Rev Respir Dis,1988
5. Bacteriology of expectorated sputum with quantitative culture and wash technique compared to transtracheal aspirated;Bartlett;Am Rev Respir Dis,1978