Wahid F, Masood N, Jafri A. NOSOCOMIAL PNEUMONIA IN MECHANICALLY VENTILATED PATIENTS: Nosocomial Pneumonia. Pak Armed Forces Med J [Internet]. 2005 Sep. 30 [cited 2025 Jan. 20];55(3):202-7. Available from: https://pafmj.org/PAFMJ/article/view/1257