Symptom Information: Sort according to HPO 

1
(HPO:0000252) Microcephaly Occasional [HPO:probinson] 832 / 7739
2
(HPO:0001347) Hyperreflexia 363 / 7739
3
(HPO:0007703) Abnormality of retinal pigmentation 21 / 7739
4
(HPO:0011448) Ankle clonus 31 / 7739
5
(OMIM) Negative Babinski 2 / 7739
6
(OMIM) Average or low normal intelligence 1 / 7739
7
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739
8
(HPO:0007703) Abnormality of retinal pigmentation 21 / 7739