Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetter to the Editor.AuthorsLeone, M; Attanasio, A; Grazzi, L; Libro, G; D'Amico, D; Moschiano, F; Bussone, GAbstractFocuses on a study which evaluated the efficacy of transdermal clonidine in the prophylaxis of episodic cluster headache. Information on the study population; Incidence of cluster headache; Effectiveness of the drug.SubjectsCLUSTER headache; CLONIDINE; TRANSDERMAL medication; DRUG therapy; DRUG efficacyPublicationCephalalgia, 1997, Vol 17, Issue 4, p551ISSN0333-1024Publication typeArticleDOI10.1046/j.1468-2982.1997.1704551.x