Invasive pneumococcal disease in children under 60 months before and after availability of 13-valent conjugate vaccine Johanna Martínez-Osorio; Juan José García-García; Fernando Moraga-Llop; Alvaro Díaz; Sergi Hernández; Anna Solé-Ribalta; Sebastià González-Peris; Conchita Izquierdo; Cristina Esteva; Gemma Codina; Ana María Planes; Sonia Uriona; Magda Campins; Pilar Ciruela; Luis Salleras; Ángela Domínguez; Carmen Muñoz-Almagro; Mariona F. de Sevilla;

SARS-CoV-2 PCR negativization in respiratory sample in patients with need for recurring assistance Alba Bassets-Bosch; Judith Raya-Muñoz; Núria Wörner-Tomasa; Susana Melendo-Pérez; Sebastià González-Peris;

Child and adolescent depression and other mental health issues during lockdown and SARS-CoV-2/COVID-19 pandemic: A survey in school setting Maria Castillo-Martínez; Marina Castillo-Martínez; Marc Ferrer; Sebastià González-Peris;