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.
Schaer BA, Zellweger MJ, Cron TA, Kaiser CA, Osswald S.Schaer BA, et al. Among authors: cron ta.Stroke. 2004 Mar;35(3):e68-70. doi: 10.1161/01.STR.0000117568.07678.4B. Epub 2004 Feb 12.Stroke. 2004.PMID: 14963276
Zehnder BS, Schaer BA, Jeker U, Cron TA, Osswald S.Zehnder BS, et al. Among authors: cron ta.Swiss Med Wkly. 2006 Dec 2;136(47-48):757-60. doi: 10.4414/smw.2006.11486.Swiss Med Wkly. 2006.PMID: 17225195Free article.
Zellweger MJ, Schaer BA, Cron TA, Pfisterer ME, Osswald S.Zellweger MJ, et al. Among authors: cron ta.Swiss Med Wkly. 2003 Aug 9;133(31-32):439-41. doi: 10.4414/smw.2003.10288.Swiss Med Wkly. 2003.PMID: 14562187Free article.
Kaufmann C, Cron TA, Meier C, Staub JJ, Oberholzer M, Osswald S.Kaufmann C, et al. Among authors: cron ta.Schweiz Med Wochenschr. 2000 Oct 28;130(43):1610-7.Schweiz Med Wochenschr. 2000.PMID: 11100515Review.German.