Mazidimoradi, Afrooz, and Hamid Salehiniya. “Decreased Vaccination Coverage and Recurrence Risk of Measles Due to COVID-19 Pandemic”. EXCLI Journal 20 (August 30, 2021): 1367–1369. Accessed April 23, 2024. https://www.excli.de/index.php/excli/article/view/4112.