Rituximab treatment in pediatric patients with steroid-dependent nephrotic syndrome: A tertiary hospital Beatriz Guzmán Morais; Flor Ángel Ordóñez Álvarez; Fernando Santos Rodríguez; Silvia Martín Ramos; Gema Fernández Novo;

Functional gastrointestinal disorders frequency by Rome IV criteria Claudia Alonso-Bermejo; Josefa Barrio; Beatriz Fernández; Elena García-Ochoa; Almudena Santos; Marta Herreros; Cristina Pérez;

Cross-cultural adaptation and validation of the pediatric difficult intravenous access (DIVA) prediction score in Spain María de la Vieja-Soriano; Ignacio Zaragoza-García; Alberto Galindo-Muñoz; Ismael Ortuño-Soriano; Mónica Blanco-Daza; María Domínguez-Muñoz; Oscar Arrogante Maroto;