RT Journal Article SR Electronic T1 Association of antiphospholipid antibodies with active digital ulceration in systemic sclerosis JF RMD Open JO RMD Open FD EULAR SP e001012 DO 10.1136/rmdopen-2019-001012 VO 5 IS 2 A1 Mickaël Martin A1 Camille Martinez A1 Laurent Arnaud A1 Jean-Christophe Weber A1 Vincent Poindron A1 Gilles Blaison A1 Pierre Kieffer A1 Bernard Bonnotte A1 Sabine Berthier A1 Denis Wahl A1 Francois Maurier A1 Jean-Loup Pennaforte A1 Philip Bielefeld A1 Nadine Magy-Bertrand A1 Hervé Devilliers A1 Thierry Martin YR 2019 UL http://rmdopen.bmj.com/content/5/2/e001012.abstract AB