thirty-eight consecutive patients with primary sjogren 's syndrome ( ss ) and 36 with suspected ( 15 cases ) or probable to definite ( 21 cases ) multiple sclerosis ( ms ) underwent thorough neuropsychiatric and rheumatological examinations in order to detect either the presence of central neurologic involvement in ss or the presence of clinical and immunologic abnormalities typical of ss in ms .
C0151449
primary sjogren 's syndrome
C1527336
ss