An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Kieninger E, Singer F, Fuchs O, Abbas C, Frey U, Regamey N, Casaulta C, Latzin P.Kieninger E, et al. Among authors: casaulta c.J Cyst Fibros. 2011 Dec;10(6):487-90. doi: 10.1016/j.jcf.2011.07.006. Epub 2011 Aug 10.J Cyst Fibros. 2011.PMID: 21835702Free article.
Roiha HL, Kuehni CE, Zanolari M, Zwahlen M, Baldwin DN, Casaulta C, Nelle M, Frey U.Roiha HL, et al. Among authors: casaulta c.Eur Respir J. 2007 Feb;29(2):251-8. doi: 10.1183/09031936.00016106. Epub 2006 Oct 18.Eur Respir J. 2007.PMID: 17050555Free article.