TY - JOUR T1 - Exacerbations of COPD and Radiological Condensation: Three Controversial Questions JO - Archivos de Bronconeumología T2 - AU - Lopez-Campos,Jose Luis AU - Lopez-Ramirez,Cecilia AU - Marquez-Martín,Eduardo SN - 15792129 M3 - 10.1016/j.arbr.2014.10.014 DO - 10.1016/j.arbr.2014.10.014 UR - https://www.archbronconeumol.org/en-exacerbations-copd-radiological-condensation-three-articulo-S157921291400319X ER -