Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA REAPPRAISAL OF THE TRIGGER ZONES OF TIC DOULOUREUX.AuthorsDALESSIO, DONALD J.PublicationHeadache: The Journal of Head & Face Pain, 1969, Vol 9, Issue 1, p73ISSN0017-8748Publication typeArticleDOI10.1111/j.1526-4610.1969.hed0901073.x