Economic burden of respiratory syncytial and parainfluenza viruses in children of upper-middle-income countries: a systematic review César Ramos Rocha-Filho; Gabriel Sodré Ramalho; Johnny Wallef Leite Martins; Rosa Camila Lucchetta; Ana Carolina Pereira Nunes Pinto; Aline Pereira da Rocha; Giulia Fernandes Moça Trevisani; Felipe Sebastião de Assis Reis; Laura Jantsch Ferla; Patrícia de Carvalho Mastroianni; Luci Correa; Humberto Saconato; Virgínia Fernandes Moça Trevisani;

Parents' perception of their children's neurodevelopment during the COVID-19 pandemic and associated factors Sabrina Ribeiro Ibiapina; Taís Michele Werle; Milena Monticelli Giongo; Magda Lahorgue Nunes;

Use of web and mobile device technologies in the management of childhood asthma: a systematic review and meta-analysis Maria Gabriella Adeodato Prado; Francisco Placido Nogueira Arcanjo; Luiz Odorico Monteiro de Andrade; Ivana Cristina de Holanda Cunha Barreto; Lizandro de Andrade Teles; Jeferson de Sousa Justino; Edcley de Souza Teixeira; Marya Clara Barros Mororó;