Symptom Information: Sort according to HPO 

1
(HPO:0000364) Hearing abnormality 2 / 7739
2
(HPO:0000572) Visual loss 272 / 7739
3
(HPO:0001324) Muscle weakness 859 / 7739
4
(HPO:0011398) Central hypotonia 12 / 7739
5
(HPO:0011947) Respiratory tract infection 28 / 7739
6
(HPO:0011968) Feeding difficulties 240 / 7739