Symptom Information: Sort according to HPO 

1
(HPO:0000708) Behavioral abnormality 9 of 16 [HPO:skoehler] 212 / 7739
2
(HPO:0000750) Delayed speech and language development hallmark [HPO:skoehler] 197 / 7739
3
(HPO:0001250) Seizures 8 of 22 [HPO:skoehler] 1245 / 7739
4
(HPO:0001263) Global developmental delay hallmark [HPO:skoehler] 853 / 7739
5
(HPO:0001290) Generalized hypotonia 10 of 21 [HPO:skoehler] 51 / 7739
6
(HPO:0001999) Abnormal facial shape hallmark [HPO:skoehler] 169 / 7739
7
(HPO:0030680) Abnormality of cardiovascular system morphology hallmark [HPO:skoehler] 355 / 7739