| Phenotype details |
see paper; ..., birth weight 3.81 (SD+0.8); 5.8y-weight 16.2kg (SD-1.5), height 102.7cm (SD-2.1), OFC 50.0cm (SD-0.5); 15m-sit; 49m-walk; 48m-first words; autistic traits, repetitive behaviors, verbal ticks, motor ticks; neonatal hypotonia; no swallowing difficulties; three febrile seizures; no cardiac anomalies; MRI brain normal; post-axial polydactyly |