Vaccination against influenza: Coverage and adherence in children under 15 years with high-risk medical conditions in the Community of Madrid Rosa S. Díaz-García, Amaya Sánchez-Gómez, María Alejandra López-Zambrano, María Dolores Esteban-Vasallo, Soledad Cañellas Llabrés, María Ángeles Gutiérrez Rodríguez, María Dolores Lasheras Carbajo

Renal scarring in children under 36 months hospitalised for acute pyelonephritis Begoña Rodríguez-Azor, José Miguel Ramos-Fernández, Sonia Sánchiz-Cárdenas, Ana Cordón-Martínez, Begoña Carazo-Gallego, David Moreno-Pérez, Antonio Urda-Cardona

Protracted bacterial bronchitis: a condition to be considered in children Víctor Fernández Ventureira, César García Vera