Figure 1 of Hou, Mol Vis 2012; 18:362-371.

Figure 1. Pedigree of families with TGFBI-linked corneal dystrophies. Squares and circles represent male and female participants, respectively. Open symbols indicate unaffected individuals, and solid symbols indicate affected members. Probands are marked by an arrow. Asterisks indicate the members who underwent clinical examination and genetic analysis.