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.
Riedel KD, Rieger K, Martin-Facklam M, Mikus G, Haefeli WE, Burhenne J.Riedel KD, et al. Among authors: haefeli we.J Chromatogr B Analyt Technol Biomed Life Sci. 2004 Dec 25;813(1-2):27-33. doi: 10.1016/j.jchromb.2004.09.061.J Chromatogr B Analyt Technol Biomed Life Sci. 2004.PMID: 15556512
Martin-Facklam M, Drewe J, Haefeli WE.Martin-Facklam M, et al. Among authors: haefeli we.Dtsch Med Wochenschr. 2000 Jan 21;125(3):63-7. doi: 10.1055/s-2007-1023908.Dtsch Med Wochenschr. 2000.PMID: 10682001Review.German.No abstract available.
Martin-Facklam M, Haefeli WE.Martin-Facklam M, et al. Among authors: haefeli we.Ther Umsch. 2000 Sep;57(9):579-83. doi: 10.1024/0040-5930.57.9.579.Ther Umsch. 2000.PMID: 11036439Review.German.
Burhenne J, Riedel KD, Martin-Facklam M, Mikus G, Haefeli WE.Burhenne J, et al. Among authors: haefeli we.J Chromatogr B Analyt Technol Biomed Life Sci. 2003 Feb 5;784(2):233-42. doi: 10.1016/s1570-0232(02)00803-6.J Chromatogr B Analyt Technol Biomed Life Sci. 2003.PMID: 12505771
Martin-Facklam M, Kostrzewa M, Schubert F, Gasse C, Haefeli WE.Martin-Facklam M, et al. Among authors: haefeli we.Am J Med. 2002 Dec 15;113(9):740-5. doi: 10.1016/s0002-9343(02)01256-1.Am J Med. 2002.PMID: 12517364
Martin-Facklam M, Kostrzewa M, Martin P, Haefeli WE.Martin-Facklam M, et al. Among authors: haefeli we.Br J Clin Pharmacol. 2004 Jan;57(1):80-5. doi: 10.1046/j.1365-2125.2003.01954.x.Br J Clin Pharmacol. 2004.PMID: 14678344Free PMC article.Clinical Trial.