Symptom Information: Sort according to HPO 

1
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
2
(HPO:0000508) Ptosis 1/7 [HPO:probinson] 459 / 7739
3
(HPO:0002359) Frequent falls 24 / 7739
4
(HPO:0002828) Multiple joint contractures 6/7 [HPO:probinson] 16 / 7739
5
(HPO:0003403) EMG: decremental response of compound muscle action potential to repetitive nerve stimulation 5/5 [HPO:probinson] 7 / 7739
6
(HPO:0003473) Fatigable weakness 2/2 [HPO:probinson] 39 / 7739
7
(HPO:0030205) Increased jitter at single fibre EMG 4/4 [HPO:probinson] 1 / 7739