[1] UPMC, Hop La Pitie Salpetriere, AP HP,Serv Med Interne 2, Ctr Natl Reference Iupus & Syndrome Antiphospholi, F-75651 Paris 13, France
[2] CHU Dijon, Serv Med Interne & Malad Syst, F-21000 Dijon, France
[3] EDU Sante, F-92170 Vanves, France
[4] Hop St Antoine, AP HP, HUEP, F-75012 Paris, France