RT Journal Article SR Electronic T1 Sensitivity vs specificity JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 952 OP 953 DO 10.1212/01.wnl.0000344414.57976.97 VO 72 IS 11 A1 Chitnis, Tanuja A1 Pirko, Istvan YR 2009 UL http://n.neurology.org/content/72/11/952.abstract AB