Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleFollow-UP Study of Spontaneous Occlusion of the Circle of Willis (so-called Moyamoya Disease) in Children.AuthorsUmezu, RyojiPublicationPediatrics International, 1983, Vol 25, Issue 4, p480ISSN1328-8067Publication typeArticleDOI10.1111/j.1442-200X.1983.tb01777.x