We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEfficacy of feverfew as prophylactic treatment of migraine.AuthorsJohnson, E S; Kadam, N P; Hylands, D M; Hylands, P JPublicationBMJ, 1985, Vol 291, Issue 6495, p569ISSN0959-8138Publication typearticleDOI10.1136/bmj.291.6495.569