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.
van Es NM, Bruning TA, Camps J, Chang PC, Blauw GJ, Ferrari MD, Saxena PR, van Zwieten PA.van Es NM, et al. Among authors: bruning ta.Cephalalgia. 1995;15(4):288-91. doi: 10.1046/j.1468-2982.1995.1504288.x.Cephalalgia. 1995.PMID: 7585925
Bruning TA, Chang PC, Hendriks MG, Vermeij P, Pfaffendorf M, van Zwieten PA.Bruning TA, et al.Hypertension. 1995 Jul;26(1):70-7. doi: 10.1161/01.hyp.26.1.70.Hypertension. 1995.PMID: 7607735Clinical Trial.