Wajahat Ahmed , Mariam Nadeem Rana , Naqash Ali Muzaffar , Shahid Abbassi. (2014). Microorganisms Related with Ventilator Associated Pneumonia (VAP) and their Antibiotic Sensitivity pattern. Journal of Rawalpindi Medical College, 18(1). Retrieved from http://journalrmc.com/index.php/JRMC/article/view/378