Rafiq, Nasreen, Farida Bibi Mughal, and Komal Valliani. “Assessing Nurses’ Knowledge Regarding Ventilator Mechanics”. Pakistan Journal of Public Health 11, no. 3 (October 25, 2021): 172–177. Accessed April 30, 2024. https://www.pjph.org/pjph/article/view/805.