Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitlePre-screening questionnaires, screening and post-screening programmes.AuthorsWalker, Colin H. M.; Walker, C HPublicationDevelopmental Medicine & Child Neurology, 1977, Vol 19, Issue 2, p241ISSN0012-1622Publication typejournal articleDOI10.1111/j.1469-8749.1977.tb07976.x