Symptom Information: Sort according to HPO 

1
(HPO:0001324) Muscle weakness Very frequent [Orphanet] 859 / 7739
2
(HPO:0005059) Arthralgia/arthritis Very frequent [Orphanet] 141 / 7739
3
(HPO:0003326) Myalgia Very frequent [Orphanet] 143 / 7739
4
(HPO:0003457) EMG abnormality Occasional [Orphanet] 78 / 7739
5
(HPO:0001945) Fever Very frequent [Orphanet] 218 / 7739
6
(HPO:0011227) Elevated C-reactive protein level Very frequent [Orphanet] 55 / 7739
7
(HPO:0030089) Abnormal muscle fiber protein expression Very frequent [Orphanet] 64 / 7739