migraine was diagnosed in 16/35 ( 46 % ) patients with primary sjogren 's syndrome , 31/97 ( 32 % ) patients with scleroderma , 4/33 ( 12 % ) patients with rheumatoid arthritis/sjogren 's syndrome compared with 3/26 ( 11 % ) control subjects .
C0151449
primary sjogren 's syndrome
C1527336
sjogren 's syndrome