We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDirect diagnosis and management of emotional factors in chronic headache patients.AuthorsAbbass, A.; Lovas, D.; Purdy, A.PublicationCephalalgia, 2008, Vol 28, Issue 12, p1305ISSN0333-1024Publication typearticleDOI10.1111/j.1468-2982.2008.01680.x