| Phenotype details |
see paper; ..., global developmental delay/intellectual disability; hypotonia; dysmorphic features; dysphagia; failure to thrive; no seizures; no musculoskeletal features; no dyspraxia; no genitourinary abnormalities; abnormal cranial shape; respiratory problems; no behavioral disorders; no stereotyped movements; spasticity; no eye abnormalities; no endocrinological features; no microcephaly; no hearing loss; corpus callosum hypoplasia/corpus callosum agenesis, white matter thinning, no malformation cortical development, no polymicrogyria, dysgyria, no grey matter heterotopia, no cerebellar dysplasia, brainstem abnormalities, no Chiari I anomaly |