Bacterial pathogens and antimicrobial resistance in acute otitis media Amaia Sánchez Arlegui; Jorge del Arco Rodríguez; Xabier De Velasco Vázquez; Mikel Gallego Rodrigo; Iker Gangoiti; Santiago Mintegi;

Update of the consensus document on the aetiology, diagnosis and treatment of acute otitis media and sinusitis David López Martín; Roi Piñeiro Pérez; Leticia Martínez Campos; Josefa Ares Álvarez; Teresa de la Calle Cabrera; Ignacio Jiménez Huerta; Parisá Khodayar-Pardo; Pilar Lupiani Castellanos; Fernando Baquero-Artigao;