| Phenotype details |
see paper; ..., no intra-uterine growth retardation; short stature; microcephaly, congenital; severe global developmental delay; 2y-walk; no speech; intellectual disability; behavioral issues; Non verbal, in constant motion; hypotonia; seizures; MRI brain abnormal, abnormally thin corpus callosum with prominence of lateral ventricles felt to be secondary to decreased periventricular white matter volume, mild delay in myelination |