Memon F, Aziz F, Memon S, Aziz A, Hussain A. Knowledge regarding Oxygen-Therapy among Nurses and Technicians in Emergency and Intensive Care Units of Tertiary Care Hospitals, Karachi. J Gandhara Nurs Allied Health Sci [Internet]. 2022 Dec. 12 [cited 2025 May 2];2(2):35-40. Available from: http://www.jgnahs.org.pk/index.php/jgnahs/article/view/56