Prognostic role of novel variables in sudden cardiac death risk associated to hypertrophic cardiomyopathy María López Blázquez; María Ángeles Espinosa Castro; Reyes Álvarez García-Rovés; Miriam Centeno Jiménez; Ana Isabel Fernández Ávila; Francisco Javier Bermejo Thomas; Constancio Medrano López;

Description of air quality and environmental characteristics in primary school classrooms in the Community of Madrid Begoña Pérez-Moneo; María Aparicio Rodrigo; Mª Dolores Redondas Marrero; Kevin Sabariego Moreno; María del Mar Barbero Barrera;

Impact of sleep hygiene education on sleep and nutrition in children aged 10¿18 years Çi¿dem Müge Hayl¿; Seockhoon Chung; Dilek Demir Kösem;