Recommendation document on rapid intravenous rehydration in acute gastroenteritis Andrea Mora-Capín; Rosario López-López; Belén Guibert-Zafra; María de Ceano-Vivas La Calle; Raquel Porto-Abad; Juan Carlos Molina-Cabañero; Nuria Gilabert-Iriondo; Clara Ferrero-García-Loygorri; Cristina Montero-Valladares; María Ángeles García-Herrero;

The chest x-ray in acute bronchiolitis: technical quality, findings, and an assessment of its reliability Juan Manuel Rius Peris; Ana Isabel Maraña Pérez; Ana Valiente Armero; Jorge Mateo Sotos; Leonor Guardia Nieto; Ana María Torres; Elisa María Cueto Calvo;

Risk factors for the development of early hyponatraemia in the premature infant. A review of the practice of giving sodium in the first days of life M. Rosa Pérez-Piaya; Belén Miranda-Alcalde; José M. Cárdenas-Rebollo; Mónica Riaza-Gómez; Hernán Carnicer; Gerardo Romera-Modamio;