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.
Hanff E, Ruben S, Kreuzer M, Bollenbach A, Kayacelebi AA, Das AM, von Versen-Höynck F, von Kaisenberg C, Haffner D, Ückert S, Tsikas D.Hanff E, et al. Among authors: tsikas d.Amino Acids. 2019 Mar;51(3):529-547. doi: 10.1007/s00726-018-02688-w. Epub 2019 Jan 2.Amino Acids. 2019.PMID: 30604095
Heuer O, Uckert S, Machtens SA, Stief CG, Tsikas D, Frölich JC, Jonas U.Heuer O, et al. Among authors: tsikas d.Urology. 2002 Jun;59(6):958-62. doi: 10.1016/s0090-4295(02)01534-0.Urology. 2002.PMID: 12031394
Seidler M, Uckert S, Waldkirch E, Stief CG, Oelke M, Tsikas D, Sohn M, Jonas U.Seidler M, et al. Among authors: tsikas d.Eur Urol. 2002 Nov;42(5):523-8. doi: 10.1016/s0302-2838(02)00397-4.Eur Urol. 2002.PMID: 12429164
Tsikas D, Zoerner A, Mitschke A, Homsi Y, Gutzki FM, Jordan J.Tsikas D, et al.J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Sep 15;877(26):2895-908. doi: 10.1016/j.jchromb.2008.12.062. Epub 2009 Jan 6.J Chromatogr B Analyt Technol Biomed Life Sci. 2009.PMID: 19162569
Tsikas D.Tsikas D.J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Aug 1;877(23):2308-20. doi: 10.1016/j.jchromb.2009.01.005. Epub 2009 Jan 14.J Chromatogr B Analyt Technol Biomed Life Sci. 2009.PMID: 19168404