Severe clinical spectrum with high mortality in pediatric patients with COVID-19 and multisystem inflammatory syndrome. Clinics, [S. l.], v. 75, p. e2209, 2020. DOI: 10.6061/clinics/2020/e2209. Disponível em: https://journals.usp.br/clinics/article/view/174265.. Acesso em: 1 jun. 2024.