| 53 |
| developmental delay |
| 43 |
| dysmorphic facial features |
| 33 |
| intellectual disability |
| 28 |
| microcephaly |
| 19 |
| hypotonia |
| 15 |
| short stature |
| 10 |
| epilepsy |
| 9 |
| low birth weight |
| 8 |
| infertility |
| 6 |
| cryptorchidism |
| 5 |
| turner-like phenotypes |
| 4 |
| termination of pregnancy |
| 4 |
| congenital heart defect |
| 4 |
| hyperactivity |