Updates in hospital acquired pneumonia management Risk factor based analysis of community acquired pneumonia, healthcare associated pneumonia and hospital acquired pneumonia: Microbiological distribution, antibiotic resistance, and clinical outcomes PLOS One Figure 2 from Treatment guidelines and outcomes of hospital acquired and ventilator associated pneumonia. Semantic Scholar Full article: Analysis of adherence to national nosocomial pneumonia treatment guidelines Ventilator Associated Pneumonia (VAP) or Hospital Acquired Pneumonia (HAP) PDF