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Pranger AD, van Altena R, Aarnoutse RE, van Soolingen D, Uges DR, Kosterink JG, van der Werf TS, Alffenaar JW.Pranger AD, et al. Among authors: uges dr.Eur Respir J. 2011 Oct;38(4):888-94. doi: 10.1183/09031936.00176610. Epub 2011 Feb 10.Eur Respir J. 2011.PMID: 21310881Free article.