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.
Arkink EB, Bleeker EJ, Schmitz N, Schoonman GG, Wu O, Ferrari MD, van Buchem MA, van Osch MJ, Kruit MC.Arkink EB, et al. Among authors: bleeker ej.Cephalalgia. 2012 Mar;32(4):279-88. doi: 10.1177/0333102411435985. Epub 2012 Jan 30.Cephalalgia. 2012.PMID: 22290556Free PMC article.
Mulder WJ, Strijkers GJ, Habets JW, Bleeker EJ, van der Schaft DW, Storm G, Koning GA, Griffioen AW, Nicolay K.Mulder WJ, et al. Among authors: bleeker ej.FASEB J. 2005 Dec;19(14):2008-10. doi: 10.1096/fj.05-4145fje. Epub 2005 Oct 4.FASEB J. 2005.PMID: 16204353