TY - GEN AU - Welte,Tobias TI - Acute exacerbation of chronic obstructive pulmonary disease: more a functional than an inflammatory problem? SN - 1535-4970 PY - 2008///0111 KW - Disease Progression KW - Forced Expiratory Volume KW - Humans KW - Pneumonectomy KW - Pulmonary Disease, Chronic Obstructive KW - surgery KW - Pulmonary Emphysema KW - physiopathology N1 - Publication Type: Comment; Editorial UR - https://doi.org/10.1164/rccm.200711-1640ED ER -