Comparative analysis of acute respiratory infections of viral etiology in children under 6 months with and without nirsevimab in the Balearic Islands (2022¿2023 and 2023¿2024) Jordi Reina; Ane Iturbe; Julia Viana-Ramírez; Guida Sbert; Jaume Carrasco; Joaquín Dueñas;

Clinical relevance of viral codetection in infants with respiratory syncytial virus bronchiolitis Albert Bernet Sánchez; Alba Bellés Bellés; Mercè García González; Laura Minguell Domingo; Eduard Solé Mir;

Influence of the COVID-19 pandemic on the epidemiology of acute bronchiolitis Lorena Bermúdez Barrezueta; María Gutiérrez Zamorano; Pablo López-Casillas; Marta Brezmes-Raposo; Irene Sanz Fernández; María de la Asunción Pino Vázquez;