| Phenotype details |
see paper; ..., intrauterine growth retardation; birth weight 1st, length 3rd, OFC <1st; weight SD 0, length SD 0, OFC SD −4; neonatal feeding difficulties; severe intellectual disability; epilepsy; autistic features; no hyperlaxity; high nasal bridge; deep-set eyes; wide mouth; widely spaced central incisors; thin eyebrows |