Sleep patterns in childhood: a longitudinal assessment from the Generation XXI birth cohort Marta Gonçalves; Ana Rute Costa; Milton Severo; Ana Henriques; Henrique Barros;

Validation of the Short Assessment of Health Literacy in Portuguese-speaking Adults in Portugal Dagmara Paiva; Susana Silva; Milton Severo; Pedro Moura-Ferreira; Nuno Lunet; Ana Azevedo;

Second primary gastric cancers in a region with an overall high risk of gastric cancer Samantha Morais; Luís Antunes; Maria José Bento; Nuno Lunet;