Study of Autism Risk in Siblings (StARS)
Study early development in infants who have an older sibling with autism.
Study early development in infants who have an older sibling with autism.
To assess the survival rate of subjects at 6 and 12 months following implantation of the Bioabsorbable pulmonary valve conduit. To assess the rate of conduit failures at 6 months, requiring re-intervention or reoperation.