Figure 1

The pedigree of the studied family. Red denotes the primary proband (S1) and dark blue the affected members. FT, father; MT, mother; S1-7, sons 1–7; D1-2, daughters 1 and 2.
The pedigree of the studied family. Red denotes the primary proband (S1) and dark blue the affected members. FT, father; MT, mother; S1-7, sons 1–7; D1-2, daughters 1 and 2.