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.
Pryse-Phillips W, Aubé M, Gawel M, Nelson R, Purdy A, Wilson K.Pryse-Phillips W, et al.Headache. 2002 Sep;42(8):728-37. doi: 10.1046/j.1526-4610.2002.02174.x.Headache. 2002.PMID: 12390635
Kidd RF, Nelson R.Kidd RF, et al. Among authors: nelson r.Headache. 1993 Nov-Dec;33(10):566-9. doi: 10.1111/j.1526-4610.1993.hed3310566.x.Headache. 1993.PMID: 8294197
Totten DJ, Cumpston EC, Schneider W, Yates CW, Shah MV, Nelson RF.Totten DJ, et al. Among authors: nelson rf.Otol Neurotol. 2024 Dec 1;45(10):1172-1177. doi: 10.1097/MAO.0000000000004339. Epub 2024 Oct 16.Otol Neurotol. 2024.PMID: 39439051