RT Journal Article SR Electronic T1 Multiple sclerosis presenting as a relapsing amnestic syndrome JF Practical Neurology JO Pract Neurol FD BMJ Publishing Group Ltd SP 100 OP 101 DO 10.1136/practneurol-2013-000521 VO 14 IS 2 A1 Peter Owen Jenkins A1 Richard Perry A1 Omar Malik YR 2014 UL http://pn.bmj.com/content/14/2/100.abstract AB