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;

What causes obesity in children and adolescents? Carlos Alberto Nogueira-de-Almeida; Virginia Resende Silva Weffort; Fábio da V. Ued; Ivan S. Ferraz; Andrea A. Contini; Edson Zangiacomi Martinez; Luiz A. Del Ciampo;

Association of preterm birth with poor metabolic outcomes in schoolchildren Cristiane Valéria Batista Pereira Abdo; Camila Gonçalves Miranda Shimoya Belém; Enrico Antonio Colosimo; Maria Cândida Ferrarez Bouzada Viana; Ivani Novato Silva;