@article{Slinde_2011,
title={Energy expenditure in chronic obstructive pulmonary disease—evaluation of simple measures},
volume={65},
ISSN={1476-5640},
url={http://dx.doi.org/10.1038/ejcn.2011.117},
DOI={10.1038/ejcn.2011.117},
number={12},
journal={European Journal of Clinical Nutrition},
publisher={Springer Science and Business Media LLC},
author={Slinde,
F and Grönberg,
A M and Svantesson,
U and Hulthén,
L and Larsson,
S},
year={2011},
month=jun,
pages={1309–1313} }