The Beginning of the Trend Change in Lung Cancer Mortality Trends in Spain, 1980¿2018 Lucia Cayuela; José Luis López-Campos; Remedios Otero; Jose Antonio Rodriguez Portal; Susana Rodríguez-Domínguez; Aurelio Cayuela;

Blood Eosinophil Counts and Their Variability and Risk of Exacerbations in COPD: A Population-Based Study Marc Miravitlles; Mònica Monteagudo; Iryna Solntseva; Bernardino Alcázar;

Development and comparison of reference equations for the six-minute walk test in Spanish healthy adults aged 45-85 years E Gimeno-Santos; J Vilaró; A Arbilllaga-Etxarri; B Herrero-Cortina; MA Ramon; A Balañá Corberó; JC Fernández-Domínguez; C Zárate-Tejero; A Barberan-Garcia; T Del Corral; B Jiménez-Reguera; A López; D López-Fernández; P Madrid Treves; R Martinez-Alejos; G Muñoz; A Ríos-Cortés; K Ruiz-López; San Miguel-Pagola M; N Sánchez-Cayado; B Valeiro; MC Valenza; G Valenza; AB Varas; S Córdoba; A Vega; M Linares; Eva María Madrid; S Souto; Montserrat Vendrell; Judith Garcia-Aymerich;