| Phenotype details |
see paper; ..., normal pregnancy, birth birth at term; 3y6m-first words; <2y6m-walk; 4y-can speak in sentences (received significant speech therapy); moderate intellectual disability; delayed gross motor skills; delayed fine motor skills; no seizures; hypotonia; no movement disorder; happy demeanor, poor concentration; rare apnea, sleep study, no intervention recommended; round face, cleft palate, small hands and feet, deep-set eyes, thin upper lip, smooth philtrum, slightly downslanting palpebral fissures; normal eyes/vision; middle ear disease, recurrent ear infections; no feeding problems, required G-tube; ear infections; joint laxity |