RT Journal Article SR Electronic T1 RECURRENT PERICARDITIS DUE TO NATALIZUMAB TREATMENT JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1616 OP 1617 DO 10.1212/WNL.0b013e3181a413aa VO 72 IS 18 A1 Cohen, Mikael A1 Rocher, Fanny A1 Brunschwig, Claude A1 Lebrun, Christine YR 2009 UL http://n.neurology.org/content/72/18/1616.abstract AB