Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNatural History of Cluster Headache- Part 1 Outcome of Drop-out Patients.AuthorsKudrow, LeePublicationHeadache: The Journal of Head & Face Pain, 1982, Vol 22, Issue 5, p203ISSN0017-8748Publication typeArticleDOI10.1111/j.1526-4610.1982.hed2205203.x