Symptom Information: Sort according to HPO 

1
(HPO:0000365) Hearing impairment Occasional [Orphanet] 539 / 7739
2
(HPO:0000651) Diplopia Very frequent [Orphanet] 37 / 7739
3
(HPO:0000708) Behavioral abnormality Very frequent [Orphanet] 212 / 7739
4
(HPO:0001276) Hypertonia Very frequent [Orphanet] 317 / 7739
5
(HPO:0001608) Abnormality of the voice Very frequent [Orphanet] 126 / 7739
6
(HPO:0002093) Respiratory insufficiency Very frequent [Orphanet] 410 / 7739
7
(HPO:0002167) Neurological speech impairment Very frequent [Orphanet] 308 / 7739
8
(HPO:0002205) Recurrent respiratory infections Frequent [Orphanet] 254 / 7739
9
(HPO:0003781) Excessive salivation Frequent [Orphanet] 15 / 7739
10
(HPO:0004374) Hemiplegia/hemiparesis Very frequent [Orphanet] 158 / 7739
11
(HPO:0100021) Cerebral palsy Very frequent [Orphanet] 36 / 7739
12
(HPO:0000478) Abnormality of the eye Very frequent [Orphanet] 126 / 7739
13
(HPO:0002015) Dysphagia Frequent [Orphanet] 301 / 7739
14
(HPO:0001522) Death in infancy Occasional [Orphanet] 275 / 7739