Symptom Information: Sort according to HPO 

1
(HPO:0001387) Joint stiffness Very frequent [Orphanet] 322 / 7739
2
(HPO:0000962) Hyperkeratosis Very frequent [Orphanet] 216 / 7739
3
(HPO:0000958) Dry skin Very frequent [Orphanet] 152 / 7739
4
(HPO:0001276) Hypertonia Very frequent [Orphanet] 317 / 7739
5
(HPO:0011420) Death Very frequent [Orphanet] 184 / 7739
6
(HPO:0012639) Abnormality of nervous system morphology Very frequent [Orphanet] 25 / 7739
7
(HPO:0002804) Arthrogryposis multiplex congenita 93 / 7739