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.
Loder E, Burch R.Loder E, et al.Cephalalgia. 2012 Feb;32(3):179-82. doi: 10.1177/0333102411434812. Epub 2012 Jan 27.Cephalalgia. 2012.PMID: 22287565No abstract available.
Smitherman TA, Burch R, Sheikh H, Loder E.Smitherman TA, et al. Among authors: loder e.Headache. 2013 Mar;53(3):427-36. doi: 10.1111/head.12074. Epub 2013 Mar 7.Headache. 2013.PMID: 23470015Review.
Loder E, Burch R.Loder E, et al.Cephalalgia. 2014 Jan;34(1):3-4. doi: 10.1177/0333102413499647. Epub 2013 Aug 5.Cephalalgia. 2014.PMID: 23918835No abstract available.