Masih, Sanjay Melville, Shewtank Goel, Abhishek Singh, Rakesh Tank, Sanjeev Kumar Khichi, and Sudhir Singh. 2016. “Incidence and Risk Factors Associated With Development of Ventilator-Associated Pneumonia from a Tertiary Care Center of Northern India”. International Journal of Research in Medical Sciences 4 (5):1692-97. https://doi.org/10.18203/2320-6012.ijrms20161251.