@article{Schafroth_2010, title={General practitioners’ adherence to the COPD GOLD guidelines: baseline data from the Swiss COPD Cohort Study}, volume={140}, url={https://smw.ch/index.php/smw/article/view/1108}, DOI={10.4414/smw.2010.12988}, number={1516}, journal={Swiss Medical Weekly}, author={Schafroth, S}, year={2010}, month={Apr.}, pages={1–14} }