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.
Fraaij PL, Verweel G, van Rossum AM, van Lochem EG, Schutten M, Weemaes CM, Hartwig NG, Burger DM, de Groot R.Fraaij PL, et al. Among authors: hartwig ng.Clin Infect Dis. 2005 Feb 15;40(4):604-8. doi: 10.1086/427696. Epub 2005 Jan 25.Clin Infect Dis. 2005.PMID: 15712085
Hartman K, Verweel G, de Groot R, Hartwig NG.Hartman K, et al. Among authors: hartwig ng.Pediatr Infect Dis J. 2006 May;25(5):427-31. doi: 10.1097/01.inf.0000215003.32256.aa.Pediatr Infect Dis J. 2006.PMID: 16645507
Gondrie IPE, Bastiaans DET, Fraaij PLA, Driessen GJA, van der Knaap LC, Visser EG, van Jaarsveld P, de Groot R, Hartwig NG, Burger DM, van Rossum AMC.Gondrie IPE, et al. Among authors: hartwig ng.Pediatr Infect Dis J. 2017 Oct;36(10):976-980. doi: 10.1097/INF.0000000000001627.Pediatr Infect Dis J. 2017.PMID: 28475554
van Rossum AM, Niesters HG, Geelen SP, Scherpbier HJ, Hartwig NG, Weemaes CM, Veerman AJ, Suur MH, de Graeff-Meeder ER, Slieker WA, Hop WC, Osterhaus AD, Burger DM, De Groot R.van Rossum AM, et al. Among authors: hartwig ng.J Pediatr. 2000 Jun;136(6):780-8. doi: 10.1067/mpd.2000.106234.J Pediatr. 2000.PMID: 10839877Clinical Trial.