| Phenotype details |
see paper; ..., birth weight 1.84 (SD-0.5); 2.1y-weight 13.3kg (SD-0.6), height 89.6cm (SD-1.4), OFC 48.0cm (SD-0.9); 18m-sit; 30m-walk; 18m-first words; autistic traits, mannerisms and obsessions, anxiety; neonatal hypotonia; swallowing difficulties; no seizures; no cardiac anomalies |