1. Diagnosis and treatment of nosocomial pneumonia in patients in intensive care units;Chastre;Clin Infect Dis,1995
2. Epidemiology of nosocomial pneumonia;George;clinics in Chest Med,1995
3. Nosocomial pneumonia: a multivariate analysis of risk and prognosis;Celis;Chest,1988
4. Diagnosis and treatment of nosocomial pneumonia;Bonten;Br J Hosp Med,1995
5. Hospital-acquired pneumonia in adults: diagnosis, assessment of severity, initial antimicrobial therapy and preventative strategies. A consensus statement;American Thoracic Society;Am J Respir Crit Care Med,1995