Fig. 1From: Genotype-phenotype analysis of von Hippel-Lindau syndrome in Korean families: HIF-α binding site missense mutations elevate age-specific risk for CNS hemangioblastomaPedigrees of VHL families (family 1, 3, 5, 9, 11, 12 and 13). Black symbols represent the affected subjects. Probands are marked with arrows. A further family history assessment of family 4 was not availableBack to article page