Research Implications Phenotypic heterogeneity may be significant in GNDs given incomplete penetrance of genetic variants, variable expression, and pleiotropy, 43 and may be particularly relevant in those GNDs involving multiple genes, such as is the case in 22q11.2 deletion syndrome.
← all excerpts
Parkinsonism in Genetic Neurodevelopmental Disorders: A Systematic Review.
1
—
—