Unhealthy food advertising. A position paper by the AEP Committee on Nutrition and Breastfeeding Juan Rodríguez Delgado; Cristina Campoy; Rafael Galera Martínez; Encina Gallego Mayo; Mercedes Gil-Campos; David González Jiménez; Susana Redecillas Ferreiro; Miguel Sáenz de Pipaón; Rosaura Leis;

Safety and efficacy of a new supplementation protocol in patients with cystic fibrosis and vitamin D deficiency Carmen Mangas-Sánchez; María Garriga-García; María Juliana Serrano-Nieto; Ruth Garcia-Romero; Marina Álvarez Beltrán; Elena Crehuá-Gaudiza; Saioa Vicente-Santamaría; Cecilia Martínez-Costa; Juan José Díaz-Martín; Carlos Bousoño-García; David González-Jiménez;

Methods of introduction of complementary feeding in the first year of life Cristina Campoy; Rosaura Leis;