Multiple sclerosis was diagnosed according to the McDonald 2005 revised criteria [10], and RA was diagnosed according to the American College of Rheumatology (ACR) 1987 revised criteria [11].
Multiple sclerosis was diagnosed according to the McDonald2005 revised criteria [10], and RA was diagnosed according tothe American College of Rheumatology (ACR) 1987 revisedcriteria [11].