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.
Cady R, Martin V, Mauskop A, Rodgers A, Hustad CM, Ramsey KE, Skobieranda F.Cady R, et al. Among authors: hustad cm.Headache. 2006 Jun;46(6):914-24. doi: 10.1111/j.1526-4610.2006.00466.x.Headache. 2006.PMID: 16732837Clinical Trial.
Martin V, Cady R, Mauskop A, Seidman LS, Rodgers A, Hustad CM, Ramsey KE, Skobieranda F.Martin V, et al. Among authors: hustad cm.Headache. 2008 Feb;48(2):226-35. doi: 10.1111/j.1526-4610.2007.00947.x. Epub 2007 Nov 13.Headache. 2008.PMID: 18005144Clinical Trial.
Cady RK, Martin VT, Géraud G, Rodgers A, Zhang Y, Ho AP, Hustad CM, Ho TP, Connor KM, Ramsey KE.Cady RK, et al. Among authors: hustad cm.Headache. 2009 May;49(5):687-96. doi: 10.1111/j.1526-4610.2009.01412.x.Headache. 2009.PMID: 19472447Clinical Trial.