Symptom Information: Sort according to HPO 

1
(HPO:0000707) Abnormality of the nervous system 61 / 7739
2
(HPO:0000924) Abnormality of the skeletal system 114 / 7739
3
(OMIM) Thumb adducted and flexed 2 / 7739
4
(OMIM) Thumb extensor defect 1 / 7739
5
(OMIM) Thumb extension failure during Moro reflex 1 / 7739
6
(HPO:0001419) X-linked recessive inheritance 189 / 7739