We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleChronic migraine classification: current knowledge and future perspectives.AuthorsManzoni, Gian; Bonavita, Vincenzo; Bussone, Gennaro; Cortelli, Pietro; Narbone, Maria; Cevoli, Sabina; D'Amico, Domenico; Simone, Roberto; Torelli, PaolaPublicationJournal of Headache & Pain, 2011, Vol 12, Issue 6, p585ISSN1129-2369Publication typearticleDOI10.1007/s10194-011-0393-6