The 7 Cardinal Sins of COPD in Spain José Luis Izquierdo; Ciro Casanova; Bartolomé Celli; Salud Santos; Oriol Sibila; Patricia Sobradillo; Alvar Agusti;

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;

HLA-DRB1 Alleles are Associated With COPD in a Latin American Admixed Population Roberto Díaz-Peña; Rafael S. Silva; H. Dean Hosgood; Sergio Jaime; Marc Miravitlles; Jordi Olloquequi;