Symptom Information: Sort according to HPO 

1
(HPO:0001250) Seizures Very frequent [Orphanet] 1245 / 7739
2
(HPO:0002119) Ventriculomegaly Very frequent [Orphanet] 253 / 7739
3
(HPO:0002353) EEG abnormality Very frequent [Orphanet] 188 / 7739
4
(HPO:0010628) Facial palsy Very frequent [Orphanet] 146 / 7739
5
(HPO:0012758) Neurodevelopmental delay Very frequent [Orphanet] 949 / 7739