An association between autosomal dominant cerebral cavernomas and a distinctive hyperkeratotic cutaneous vascular malformation in 4 families. - Labauge,P.; Enjolras,O.; Bonerandi,J.J.; Laberge,S.; Dandurand,M.; Joujoux,J.M.; Tournier-Lasserve,E. (Ann Neurol, 1999)