Symptom Information: Sort according to HPO 

1
(HPO:0000793) Membranoproliferative glomerulonephritis Occasional [HPO:probinson] 8 / 7739
2
(HPO:0002719) Recurrent infections 107 / 7739
3
(HPO:0002725) Systemic lupus erythematosus Occasional [HPO:probinson] 14 / 7739
4
(HPO:0005356) Decreased serum complement factor I 3 / 7739
5
(OMIM) Mesangial proliferative glomerulonephritis (in some patients) 1 / 7739
6
(OMIM) Systemic lupus erythematosis (in some patients) 1 / 7739
7
(HPO:0002960) Autoimmunity 78 / 7739
8
(OMIM) C1q deficiency 1 / 7739
9
(OMIM) C1q molecule present, but dysfunctional 1 / 7739
10
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739