Chronic migraine headache prevention with noninvasive vagus nerve stimulation: The EVENT study.
Silberstein SD, Calhoun AH, Lipton RB, Grosberg BM, Cady RK, Dorlas S, Simmons KA, Mullin C, Liebler EJ, Goadsby PJ, Saper JR; EVENT Study Group.
Silberstein SD, et al.
Neurology. 2016 Aug 2;87(5):529-38. doi: 10.1212/WNL.0000000000002918. Epub 2016 Jul 13.
Neurology. 2016.
PMID: 27412146
Free PMC article.
Clinical Trial.