DOI:
10.1055/s-00000059
Pneumologie
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References
Smid DE, Franssen FME, Gonik M. et al.
Redefining Cut-Points for High Symptom Burden of the Global Initiative for Chronic Obstructive Lung Disease Classification in 18,577 Patients With Chronic Obstructive Pulmonary Disease.
J Am Med Dir Assoc 2017;
18: 1097 e1011-1097 e1024
DOI: 10.1016/j.jamda.2017.09.003.
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