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Journal
Eur Respir J
Volume
30
Issue
2
Pages
232-9
Publication year
2007
Suggested citation
Shirtcliffe P, Weatherall M, Marsh S, Travers J, Hansell A, McNaughton A, Aldington S, Muellerova H, Beasley R. COPD prevalence in a random population survey: a matter of definition. Eur Respir J. 2007; 30(2): 232-9.