Mortality in children under five years old in Brazil: evolution from 2017 to 2020 and the influence of COVID-19 in 2020 Erly C. Moura; Juan Cortez-Escalante; Rodrigo T.S. Lima; Fabrício V. Cavalcante; Layana C. Alves; Leonor M.P. Santos;

Rhinoviruses as critical agents in severe bronchiolitis in infants Juliana Cristina Santiago Bastos; Paulo Vitor Marques Simas; Leonardo Cardia Caserta; Alfonso Eduardo Alvarez Bragunde; Fernando Augusto de Lima Marson; Matheus Cavalheiro Martini; Marina Aiello Padilla; José Dirceu Ribeiro; Márcia Mercês Aparecida Bianchi dos Santos; Clarice Weis Arns;

Prevalence and diagnostic accuracy of microcephaly in a pediatric cohort in Brazil: a retrospective cross-sectional study Ana Paula Antunes Pascalicchio Bertozzi; Rosa Estela Gazeta; Thamirys Cosmo Gillo Fajardo; Antonio Fernandes Moron; Antoni Soriano-Arandes; Ana Alarcon; Alfredo Garcia-Alix; Alify Bertoldo da Silva; Nemésio Florence Filho; Stephanno Gomes Pereira Sarmento; Steven S. Witkin; Saulo Duarte Passos;