RT Journal Article SR Electronic T1 Monthly immunoglobulin therapy improved relapsing-remitting multiple sclerosis JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 112 OP 112 DO 10.1136/ebm.1997.2.112 VO 2 IS 4 YR 1997 UL http://ebm.bmj.com/content/2/4/112.abstract AB