@article{624c24b6c0c64dac8046bff05f641de1,
title = "GOLD or lower limit of normal definition? A comparison with expert-based diagnosis of chronic obstructive pulmonary disease in a prospective cohort-study",
keywords = "Econometric and Statistical Methods: General, Geneeskunde(GENK), Medical sciences, Bescherming en bevordering van de menselijke gezondheid",
author = "G. G{\"u}der and S. Brenner and C.E. Angermann and G. Ertl and M. Held and A.P.E. Sachs and J.W.J. Lammers and P. Zanen and A.W. Hoes and S. St{\"o}rk and F.H. Rutten",
year = "2012",
language = "Undefined/Unknown",
volume = "13",
pages = "13",
journal = "Respiratory research",
issn = "1465-9921",
publisher = "BioMed Central Ltd.",
}