Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Relative contribution of genetic assay establishing the conclusive genetic diagnosis in relation to moment of testing (panel A) and type of genetic alterations identified (panel B). Panel A UPD uniparental disomy. CNV copy number variant. SNV single-nucleotide variant. Panel B NIPT noninvasive prenatal testing. *Six abnormal NIPTs were confirmed with QF-PCR. QF-PCR quantitative fluorescent polymerase chain reaction. WES whole-exome sequencing
