Symptom Information: Sort according to HPO 

1
 (HPO:0000238) Hydrocephalus 278 / 7739
2
 (HPO:0001249) Intellectual disability 1089 / 7739
3
 (HPO:0001250) Seizures 1245 / 7739
4
 (HPO:0002119) Ventriculomegaly 253 / 7739
5
 (OMIM) Poor motor development 3 / 7739