PMC8213480_01
PMC8213480_02
Pedigree of the family under study. Circles indicate females, squares indicate males, and black-filled symbols indicate family members affected by congenital heart defects.
CRIG2021-5539855.002.jpg
PMC8213480_02_CRIG2021-5539855.002.jpg
fig2
Also, several minor dysmorphic facial features were noted, see pedigree (Figure 2).