Which variables influence compliance with physical activity recommendations in young children? Gutierrez-Hervas Ana; Cortés-Castell Ernesto; Juste-Ruíz Mercedes; Rizo-Baeza Mercedes;

Current situation of central nervous system tumour survivors in a spanish hospital Ivonne Marcela Rincón-Mantilla; Blanca Herrero; Elena Herranz Valero; Fernando Robles-Bermejo; Alba Herrera-Olivares; Felisa Vázquez-Gómez; Álvaro Lassaletta;

Factors associated with a low level of physical activity in adolescents from La Rioja (Spain) Raúl Jiménez Boraita; Esther Gargallo Ibort; Josep María Dalmau Torres; Daniel Arriscado Alsina;