Effectiveness of a hybrid closed-loop system for children and adolescents with type 1 diabetes during physical exercise: A cross-sectional study in real life Ruben Martin-Payo; Maria del Mar Fernandez-Alvarez; Rebeca García-García; Ángela Pérez-Varela; Shelini Surendran; Isolina Riaño-Galán;

Pediatric research in Spain: Challenges and opportunities Laura Moreno-Galarraga; Cesar Gracía Vera; Irene Rivero-Calle; Federico Martinón-Torres; Ignacio Diez López; Fernando Cabañas; Cristina Calvo;

Congenital lung malformations: Do preoperative symptoms have an impact in surgical outcomes? María López-Díaz; Ester Fernández Díez; Indalecio Cano Novillo; Elena Bergón; Rocío Morante Valverde; Alberto Galindo Izquierdo; Juan L. Antón-Pacheco;