RT Journal Article SR Electronic T1 Obstetric Antiphospholipid Syndrome: Has the Black Swan Swallowed a Red Herring? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 155 OP 157 DO 10.3899/jrheum.140760 VO 42 IS 2 A1 CHRISTINE A. CLARK A1 KAREN A. SPITZER A1 CARL A. LASKIN YR 2015 UL http://www.jrheum.org/content/42/2/155.abstract AB