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.
Ritter M, Laule-Kilian K, Klima T, Christ A, Christ M, Perruchoud A, Mueller C.Ritter M, et al.Swiss Med Wkly. 2006 May 13;136(19-20):311-7. doi: 10.4414/smw.2006.11321.Swiss Med Wkly. 2006.PMID: 16741854Free article.
Mueller C, Breidthardt T, Laule-Kilian K, Christ M, Perruchoud AP.Mueller C, et al. Among authors: perruchoud ap.Swiss Med Wkly. 2007 Jan 13;137(1-2):4-12. doi: 10.4414/smw.2007.11614.Swiss Med Wkly. 2007.PMID: 17299662Free article.Review.
Mueller C, Mc Hodgson JB, Brutsche M, Perruchoud AP, Marsch S, Hunziker P, Buettner HJ.Mueller C, et al. Among authors: perruchoud ap.Swiss Med Wkly. 2002 Jun 1;132(21-22):279-84. doi: 10.4414/smw.2002.09940.Swiss Med Wkly. 2002.PMID: 12362285Free article.Clinical Trial.