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.
Wolf K, Tsakiris DA, Weber R, Erb P, Battegay M; Swiss HIV Cohort Study.Wolf K, et al. Among authors: erb p.J Infect Dis. 2002 Feb 15;185(4):456-62. doi: 10.1086/338572. Epub 2002 Jan 18.J Infect Dis. 2002.PMID: 11865397
Regamey N, Harr T, Battegay M, Erb P.Regamey N, et al. Among authors: erb p.AIDS Res Hum Retroviruses. 1999 Jun 10;15(9):803-10. doi: 10.1089/088922299310700.AIDS Res Hum Retroviruses. 1999.PMID: 10381168