RT Journal Article SR Electronic T1 In search of an antibody specificity highly predictive of congenital heart block JF Lupus Science & Medicine FD Lupus Foundation of America SP e000154 DO 10.1136/lupus-2016-000154 VO 3 IS 1 A1 Peter M Izmirly A1 Amit Saxena YR 2016 UL http://lupus.bmj.com/content/3/1/e000154.abstract AB