Niwaz A, Haq I ul, Rashid M, Tariq KM. CHRONIC VENTILATORY SUPPORT IN A CRITICALLY ILL PATIENT. Pak Armed Forces Med J [Internet]. 2006 June 30 [cited 2026 Nov. 15];56(2):198-200. Available from: https://www.pafmj.org/PAFMJ/article/view/1535