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.
Schmitt C, Barthel P, Schmidt G, Alt E, Meisner H, Schömig A.Schmitt C, et al. Among authors: barthel p.Dtsch Med Wochenschr. 1993 Oct 15;118(41):1480-4. doi: 10.1055/s-2008-1059476.Dtsch Med Wochenschr. 1993.PMID: 8404508German.
Schmitt C, Barthel P, Ndrepepa G, Schreieck J, Plewan A, Schömig A, Schmidt G.Schmitt C, et al. Among authors: barthel p.J Am Coll Cardiol. 2001 Jun 1;37(7):1901-7. doi: 10.1016/s0735-1097(01)01246-3.J Am Coll Cardiol. 2001.PMID: 11401129Free article.
Simões MV, Barthel P, Matsunari I, Nekolla SG, Schömig A, Schwaiger M, Schmidt G, Bengel FM.Simões MV, et al. Among authors: barthel p.Eur Heart J. 2004 Apr;25(7):551-7. doi: 10.1016/j.ehj.2004.02.016.Eur Heart J. 2004.PMID: 15120051
Bauer A, Guzik P, Barthel P, Schneider R, Ulm K, Watanabe MA, Schmidt G.Bauer A, et al. Among authors: barthel p.Eur Heart J. 2005 Apr;26(8):755-61. doi: 10.1093/eurheartj/ehi101. Epub 2005 Jan 26.Eur Heart J. 2005.PMID: 15673543
Bauer A, Malik M, Barthel P, Schneider R, Watanabe MA, Camm AJ, Schömig A, Schmidt G.Bauer A, et al. Among authors: barthel p.Int J Cardiol. 2006 Feb 8;107(1):42-7. doi: 10.1016/j.ijcard.2005.02.037.Int J Cardiol. 2006.PMID: 16337496