Published in
Elsevier, Respiratory Medicine, 7(105), p. 1063-1068, 2011
DOI: 10.1016/j.rmed.2011.01.012
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Validity and underrecording of diagnosis of COPD in the Danish National Patient Registry
Journal article published in 2011 by
Reimar W. Thomsen,
Peter Lange,
Birthe Hellquist,
Ejvind Frausing 
,
Paul D. Bartels,
Birgitte R. Krog,
Anne-Marie S. Hansen,
Daniel Buck,
Anette E. Bunk
,
Paul D. Bartels,
Birgitte R. Krog,
Anne-Marie S. Hansen,
Daniel Buck,
Anette E. Bunk
This paper is available in a repository.
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