Galal YS, Abuelhamd WA, Hamid TAA, Elsayed NR. Coronavirus Disease 2019: Knowledge, Attitude, Practice, and Perceived Barriers among Health care Workers at Cairo University Children Hospital, Egypt. Open Access Maced J Med Sci [Internet]. 2021 Feb. 5 [cited 2024 Nov. 21];9(E):80-8. Available from: https://oamjms.eu/index.php/mjms/article/view/5703