We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBurden of Cluster HeadacheAuthorsJensen, RM; Lyngberg, A; Jensen, RHPublicationCephalalgia, 2007, Vol 27, Issue 6, p535ISSN0333-1024Publication typearticleDOI10.1111/j.1468-2982.2007.01330.x