Sleep disorders in children managed in the pediatric palliative care unit of a tertiary hospital Lucía Monfort Belenguer; Andrés Piolatti Luna; María Isabel Lázaro Carreño; Teresa Cantavella Pons; Cristina Villar Vera;

Impact of screen and social media use on mental health Lefa S. Eddy Ives; Abigail Huertas Patón; María Azul Forti Buratti; Julio Álvarez Pitti; María Angustias Salmerón-Ruiz; Pedro Javier Rodríguez Hernández; Matias Real-López;

Mobile phone use, sleep disorders and obesity in a social exclusion zone Javier Ochoa-Brezmes; Alberto Ruiz-Hernández; Daniela Blanco-Ocampo; Gracia María García-Lara; Ana Garach-Gómez;