Fig. 3.
Family tree of patient HS. (□) Normal individual; (╞, ◑) heterozygous for GT; (•) homozygous for GT; nt, not tested. The parents of the propositus are first cousins. Consanguinity is indicated by a double line.
Family tree of patient HS. (□) Normal individual; (╞, ◑) heterozygous for GT; (•) homozygous for GT; nt, not tested. The parents of the propositus are first cousins. Consanguinity is indicated by a double line.
