Association between recreational screen time and excess weight and obesity assessed with three sets of criteria in Spanish residents aged 2¿14 years Àurea Cartanyà-Hueso; Cristina Lidón-Moyano; Juan Carlos Martín-Sánchez; Adrián González-Marrón; Hipólito Pérez-Martín; Jose M. Martínez-Sánchez;

SARS-CoV-2 infection in infants aged 28 days and younger. A multicentre case series Marta Velasco Rodríguez-Belvís; Enrique Medina Benítez; Diana García Tirado; Myriam Herrero Álvarez; David González Jiménez;

Clinical spectrum and risk factors for complicated disease course in children admitted with SARS-CoV-2 infection Pilar Storch-de-Gracia; Inés Leoz-Gordillo; David Andina; Patricia Flores; Enrique Villalobos; Silvia Escalada-Pellitero; Raquel Jiménez;