Respiratory infections by metapneumovirus and impact of the COVID-19 pandemic Marina Ortega Macías; Silvia Pérez Porra; Paula Parro Olmo; Claudia Sumpsi Sánchez; Alfredo Cano;

Antibiotic therapy in children hospitalized for viral respiratory infections: magnitude and related factors Inés Ferrer Ortiz; Pilar Andrés Porras; Nuria Cabeza Arce; Isabel Bullón González; Alfredo Cano;

Clinical performance of spirometry and respiratory oscillometry for prediction of severe exacerbations in schoolchildren with asthma Clara Domínguez-Martín; Alfredo Cano; Nuria Díez-Monge;