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.
Feberwee A, de Vries TS, Hartman EG, de Wit JJ, Elbers AR, de Jong WA.Feberwee A, et al. Among authors: de wit jj, de vries ts, de jong wa.Avian Dis. 2001 Jan-Mar;45(1):83-91.Avian Dis. 2001.PMID: 11332503Clinical Trial.
Feberwee A, Hartman EG, de Wit JJ, de Vries TS.Feberwee A, et al. Among authors: de wit jj, de vries ts.Avian Dis. 2001 Oct-Dec;45(4):1024-9.Avian Dis. 2001.PMID: 11785873
Elbers AR, Fabri TH, de Vries TS, de Wit JJ, Pijpers A, Koch G.Elbers AR, et al. Among authors: de wit jj, de vries ts.Avian Dis. 2004 Sep;48(3):691-705. doi: 10.1637/7149.Avian Dis. 2004.PMID: 15529997
Feberwee A, Mekkes DR, de Wit JJ, Hartman EG, Pijpers A.Feberwee A, et al. Among authors: de wit jj.Avian Dis. 2005 Jun;49(2):260-8. doi: 10.1637/7274-090804R.Avian Dis. 2005.PMID: 16094832
Matthijs MG, van Eck JH, de Wit JJ, Bouma A, Stegeman JA.Matthijs MG, et al. Among authors: de wit jj.Avian Dis. 2005 Dec;49(4):540-5. doi: 10.1637/7380-051305R.1.Avian Dis. 2005.PMID: 16404996