@article{GreulichMagerLuckeKoczullaBalsFähndrichJörresAlterKirstenVogelmeierWatz_2018, title={Longitudinal stability of blood eosinophil count strata in the COPD COSYCONET cohort}, author={Greulich, Timm and Mager, Sina and Lucke, Tanja and Koczulla, Andreas Rembert and Bals, Robert and Fähndrich, Sebastian and Jörres, Rudolf A. and Alter, Peter and Kirsten, Anne and Vogelmeier, Claus Franz and Watz, Henrik}, issn={1178-2005}, doi={http://dx.doi.org/10.22028/D291-37462}, series={13}, volume={2018}, publisher={DOVE}, journal={International Journal of Chronic Obstructive Pulmonary Disease}, year={2018} }