LI, M.; WANG, Y.; XU, H.; LIU, C.; SHI, L.; YE, Q.; WANG, J.; LI, S.; MEI, Y.; GAO, L. Existing drug treatments cannot significantly shorten the clinical cure time of children with COVID-19. The Journal of Infection in Developing Countries, v. 14, n. 09, p. 963-967, 30 Sep. 2020.