Article Info AuthorsDr.Hanan Hassan Al-MarbouaiDr.Eman Elsayed Abd-EllatifVolume: 28Year: 2021Month: JulyIssue: 3Reference: Al-Marbouai H., Abd-Ellatif E., .Saudi Epidemiology Bulletin. 2021;28(3):. Book traversal links for Burden and Associated Factors of Coronavirus Disease (COVID-19) in Al-Buraimi Governorate, Oman-2020. ‹ Issue 3-4 July 2021 Up Evaluation of the Cold Chain Expanded Program on Immunization at Governmental and Private Health Care Centers in Riyadh city, Saudi Arabia, 1442H - 2021G ›