Ventilator Associated Pneumonia (VAP): Why is it so difficult to define? In real world practice: The diagnosis of VAP remains more an exercise in clinical integration than strict adherence to criteria. Pharma's New Frontier How the VAP Market is Shaping the Future of Critical Care VAP, VAC, IVAC and Ventilator Associated Events: The Need for Objectivity for Surveillance Preventive bundle approach decreases the incidence of ventilator associated pneumonia in newborn infants Journal of Perinatology VAP, VAC, IVAC and Ventilator Associated Events: The Need for Objectivity for Surveillance