Ventilation during cardiopulmonary resuscitation in the infant. Mouth to mouth and nose, or bag-valve-mask? A quasi-experimental study Myriam Santos-Folgar, Martín Otero-Agra, Felipe Fernández-Méndez, María Teresa Hermo-Gonzalo, Roberto Barcala-Furelos, Antonio Rodríguez-Núñez

Fulminant acute cerebellitis: An under-diagnosed condition? María Molina Corbacho, Fernando Martín Birlanga, Nerea Sarrión Sos, Pablo Gargallo Tatay, Miguel Tomás Vila

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