Usefulness of complementary test in the study of patients with chronic abdominal pain María Isabel Jiménez Candel; Tatiana Salvador Pinto; Mónica García Peris; Elena Crehuá Gaudiza; Carmen Jovaní Casano; María Antonia Moreno Ruiz; Tomás Hernández Bertó; Esther Largo Blanco; Cecilia Martínez Costa;

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;

Evidence-based medicine: 5 steps to navigate uncertainty Rafael Martín-Masot; Carlos Ochoa Sangrador; Jaime Javier Cuervo Valdés; Carolina Blanco Rodríguez; Paz González Rodríguez; Javier González de Dios;