Source: Annual Congress 2013 –Assessing the prevalence of COPD in the general population
Disease area: Airway diseases



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S. Frantz, P. Wollmer, G. Engström, M. Dencker, C. G. Löfdahl, U. Nihlén (Malmö, Lund, Sweden). Fixed ratio or lower limit of normal for the FEV1/VC ratio: Relation to symptoms and extended lung function tests. Eur Respir J 2013; 42: Suppl. 57, 944

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