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;

Is the capacity to consent different from the capacity to refuse treatments and procedures in adolescence? Guilherme Henrique Martins; Kalline Eler; Aline Albuquerque; Rui Nunes;

Linking common mental disorders and asthma in Brazilian adolescents: a cross-sectional analysis of the ERICA study Mara Morelo Rocha Felix; Fábio Chigres Kuschnir; Érica Azevedo de Oliveira Costa Jordão; Bernardo Rangel Tura; Dirceu Solé; Maria Cristina Caetano Kuschnir;