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.
Mori K, Scheidler J, Helmberger T, Holzknecht N, Schauer R, Schirren CA, Bittmann I, Dugas M, Reiser M.Mori K, et al. Among authors: holzknecht n.AJR Am J Roentgenol. 2002 Oct;179(4):1045-51. doi: 10.2214/ajr.179.4.1791045.AJR Am J Roentgenol. 2002.PMID: 12239063
Helmberger T, Gregor M, Holzknecht N, Gauger J, Rau H, Reiser MF.Helmberger T, et al. Among authors: holzknecht n.Radiologe. 1999 Aug;39(8):678-84. doi: 10.1007/s001170050565.Radiologe. 1999.PMID: 10460862German.
Helmberger T, Holzknecht N, Gregor M, Gauger J, Helmberger R, Reiser M.Helmberger T, et al. Among authors: holzknecht n.Radiologe. 1998 Apr;38(4):263-9. doi: 10.1007/s001170050353.Radiologe. 1998.PMID: 9622820German.
Scharitzer M, Schima W, Schober E, Reimer P, Helmberger TK, Holzknecht N, Stadler A, Ba-Ssalamah A, Weber M, Wrba F.Scharitzer M, et al. Among authors: holzknecht n.J Comput Assist Tomogr. 2005 Mar-Apr;29(2):181-90. doi: 10.1097/01.rct.0000156397.51640.a1.J Comput Assist Tomogr. 2005.PMID: 15772534
Helmberger T, Gregor M, Holzknecht N, Rau H, Scheidler J, Reiser M.Helmberger T, et al. Among authors: holzknecht n.Rofo. 2000 Mar;172(3):251-9. doi: 10.1055/s-2000-12054.Rofo. 2000.PMID: 10778456German.
Huber A, Scheidler J, Wintersperger B, Baur A, Schmidt M, Requardt M, Holzknecht N, Helmberger T, Billing A, Reiser M.Huber A, et al. Among authors: holzknecht n.AJR Am J Roentgenol. 2003 May;180(5):1365-73. doi: 10.2214/ajr.180.5.1801365.AJR Am J Roentgenol. 2003.PMID: 12704053
Holzknecht N, Gauger J, Helmberger T, Stäbler A, Reiser M.Holzknecht N, et al.AJR Am J Roentgenol. 1997 Nov;169(5):1317-9. doi: 10.2214/ajr.169.5.9353449.AJR Am J Roentgenol. 1997.PMID: 9353449No abstract available.
Helmberger T, Holzknecht N, Lackerbauer CA, Müller-Lisse U, Schnarkowski P, Gauger J, Reiser M.Helmberger T, et al. Among authors: holzknecht n.Radiologe. 1995 Dec;35(12):919-24.Radiologe. 1995.PMID: 8584635German.