Temporal progression of the distribution of Streptococcus pneumoniae serotypes causing invasive pneumococcal disease in Galicia (Spain) and its relationship with resistance to antibiotics (period 2011¿2021) Isabel Losada-Castillo; Isolina Santiago-Pérez; Pedro Miguel Juiz-Gonzalez; Susana Méndez-Lage; María Jesús Purriños-Hermida; Alberto Malvar; José Andrés Agulla-Budiño;

Epidemiology of pediatric parapneumonic pleural effusion during 13-valent pneumococcal conjugate vaccine implementation Luis Moral; Teresa Toral; Nuria Marco; Agustín Clavijo; Francisco Canals; María José Forniés; María Cristina González; Jorge Moral; Marta Márquez; Raquel Lucas; María Caballero; Ana María Huertas; Belén García-Avilés; Mónica Belda;

Necrotizing pneumonia due to Streptococcus pneumoniae in children during the period of non-systematic use of PCV13 in Catalonia, Spain Sebastià González-Peris; Magda Campins; Juan José García-García; Álvaro Díaz-Conradi; Ángela Domínguez; Pilar Ciruela; Mariona F. de Sevilla; Sergi Hernández; Carmen Muñoz-Almagro; Conchita Izquierdo; Gemma Codina; Sonia Uriona; Cristina Esteva; Anna Solé-Ribalta; Núria Soldevila; Ana María Planes; Johanna Martínez-Osorio; Luis Salleras; Fernando Moraga-Llop;