Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleReliability of Headache Questionnaire Data.AuthorsThompson, J. Kevin; Collins, Frank L.PublicationHeadache: The Journal of Head & Face Pain, 1979, Vol 19, Issue 2, p097ISSN0017-8748Publication typeArticleDOI10.1111/j.1526-4610.1979.hed1902097.x