Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePet Ownership and Prophylaxis of Headache and Chronic Pain.AuthorsHirsch, Alan R.; Whitman, Bradley W.PublicationHeadache: The Journal of Head & Face Pain, 1994, Vol 34, Issue 9, p542ISSN0017-8748Publication typeArticleDOI10.1111/j.1526-4610.1994.hed3409542.x