We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHomeopathic treatment of patients with migraine: a prospective observational study with a 2-year follow-up period.AuthorsWitt CM; Lüdtke R; Willich SNPublicationJournal of Alternative & Complementary Medicine, 2010, Vol 16, Issue 4, p347ISSN1075-5535Publication typearticleDOI10.1089/acm.2009.0376