| Phenotype details |
see paper; ..., (growth parameters); no feeding difficulties; normal gross motor abilities, poor fine motor motor abilities; Intellectual disability (HP:0001249); autism spectrum disorder (HP:0000729); basic speech, 1.5y-11 words, then lost speech, gradually returned; no seizures; normal muscle tone; prominent forehead, mild retrognathia; aortic root at upper limit of normal (35 mm), otherwise normal LV and valves; marfanoid habitus, striae |