Short and Long-Term Impact of COVID-19 Infection on Previous Respiratory Diseases Eusebi Chiner-Vives; Rosa Cordovilla-Pérez; David de la Rosa-Carrillo; Marta García-Clemente; José Luis Izquierdo-Alonso; Remedios Otero-Candelera; Luis Pérez-de Llano; Jacobo Sellares-Torres; José Ignacio de Granda-Orive;

Prevalence and Impact of Asthma and Allergy on Daily Life, Health Outcomes and Use of Healthcare Services in Children: A Population-Based Study Luis González-de Paz; Laura Valdesoiro-Navarrete; Josep Roma; Esther Blat-Guimerà; Jaume Benavent-Areu; Joan Bartra; Antoni Sisó-Almirall;

Biomarcadores biológicos en las enfermedades respiratorias Francisco García-Río; Bernardino Alcázar-Navarrete; Diego Castillo-Villegas; Catia Cilloniz; Alberto García-Ortega; Virginia Leiro-Fernández; Irene Lojo-Rodriguez; Alicia Padilla-Galo; Carlos A. Quezada-Loaiza; Jose Antonio Rodriguez-Portal; Manuel Sánchez-de-la-Torre; Oriol Sibila; Miguel A. Martínez-García;