Vascular anomalies in childhood. Review and update Juan Carlos López Gutiérrez; Jesús Pozo Losada; Manuel Gómez Tellado;

Hypertrophic cardiomyopathy in Pompe disease following avalglucosidase alfa therapy Óscar Valer Monterde; Lidia Solanas Lázaro; Lorenzo Jiménez Montañés; Martín Bahón Fauro;

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;