@article{KahnertLutterWelteAlterBehrHerthKauczorSöhlerPfeiferWatzVogelmeierBalsJörresTrudzinski_2021,
title={Impact of the COVID-19 pandemic on the behaviour and health status of patients with COPD: results from the German COPD cohort COSYCONET},
author={Kahnert, Kathrin and Lutter, Johanna I. and Welte, Tobias and Alter, Peter and Behr, Jürgen and Herth, Felix and Kauczor, Hans-Ulrich and Söhler, Sandra and Pfeifer, Michael and Watz, Henrik and Vogelmeier, Claus F. and Bals, Robert and Jörres, Rudolf A. and Trudzinski, Franziska C.},
issn={2312-0541},
doi={http://dx.doi.org/10.22028/D291-36724},
series={3},
volume={7},
publisher={European Respiratory Society},
journal={ERJ Open Research},
year={2021}
}