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;

Recommendations for the management of functional dyspepsia from the SEGHNP working group on motility and functional gastrointestinal disorders Miguel Ángel Carro Rodríguez; Inmaculada Hidalgo Montes; Carmen Jovani Casano; Aránzazu Recio Linares; Etna Masip Simó; Gloria Rodrigo Garcia; Andrés Bodas Pinedo;