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.
Ristig M, Drechsler H, Powderly WG.Ristig M, et al.AIDS Patient Care STDS. 2005 Jun;19(6):356-65. doi: 10.1089/apc.2005.19.356.AIDS Patient Care STDS. 2005.PMID: 15989431Review.
Ristig M, Drechsler H, Crippin J, Lisker-Melman M, Tebas P.Ristig M, et al.AIDS Patient Care STDS. 2003 Sep;17(9):439-42. doi: 10.1089/108729103322395456.AIDS Patient Care STDS. 2003.PMID: 14588080
El-Ahmar M, Koch F, Ristig M, Lehmann K, Ritz JP.El-Ahmar M, et al. Among authors: ristig m.Langenbecks Arch Surg. 2024 May 16;409(1):159. doi: 10.1007/s00423-024-03313-z.Langenbecks Arch Surg. 2024.PMID: 38753097No abstract available.
El-Ahmar M, Peters F, Green M, Dietrich M, Ristig M, Moikow L, Ritz JP.El-Ahmar M, et al. Among authors: ristig m.Int J Colorectal Dis. 2024 Mar 26;39(1):42. doi: 10.1007/s00384-024-04611-0.Int J Colorectal Dis. 2024.PMID: 38530486Free PMC article.No abstract available.