Low back pain in adolescents and association with sociodemographic factors, electronic devices, physical activity and mental health Thiago Paulo Frascareli Bento; Guilherme Porfirio Cornelio; Priscila de Oliveira Perrucini; Sandra Fiorelli Almeida Penteado Simeão; Marta Helena Souza de Conti; Alberto de Vitta;

Clinical and nutritional profile of children and adolescents with autism spectrum disorder in Brazil: a nationwide online survey Gabriele Gonçalves de Souza Corrêa; Fernanda Valente Mendes Soares; Zilton Farias Meira de Vasconcelos; Ana Carolina Carioca Costa; Adriana Duarte Rocha;

Impact of climate change and air pollution on childhood respiratory health Marilyn Urrutia-Pereira; Dirceu Solé;