PT - JOURNAL ARTICLE AU - J Egger AU - MH Bellman AU - EM Ross AU - M Baraitser TI - Joubert–Boltshauser syndrome with polydactyly in siblings AID - 10.1136/jnnp.45.8.737 DP - 1982 Aug 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 737--739 VI - 45 IP - 8 4099 - http://jnnp.bmj.com/content/45/8/737.short 4100 - http://jnnp.bmj.com/content/45/8/737.full SO - J Neurol Neurosurg Psychiatry1982 Aug 01; 45 AB - Two siblings are described with clinical features of the Joubert–Boltshauser syndrome. Both had polydactyly and one had fleshy tumours of the tongue. Computed tomography of the brain showed hypoplasia of the cerebellar vermis, associated in one case with a cyst of the fourth ventricle.