TY - GEN AU - Welte,Tobias TI - Acute exacerbation in COPD: we must do more SN - 1399-3003 PY - 2016///1005 KW - Clinical Audit KW - Clinical Protocols KW - Disease Progression KW - Europe KW - epidemiology KW - Hospital Mortality KW - Humans KW - Pulmonary Disease, Chronic Obstructive KW - mortality KW - Severity of Illness Index N1 - Publication Type: Editorial UR - https://doi.org/10.1183/13993003.01981-2015 ER -