Noninvasive Vagal Nerve Stimulation in a Pediatric Patient with Visual Snow Syndrome.
https://www.eventscribe.com/2020/AHSAnnual/fsPopup.asp?efp=WUJOWk9YWEsxMDkwMg&PosterID=273309&rnd=0.318007&mode=posterinfo
https://3002a505d4f8666b1f13-6d0524d9c8a5052ce15209ae3ecb39a3.ssl.cf1.rackcdn.com//1331552-1590438434.pdf