FASLG and systemic lupus erythematosus: In addition, aPL-positivity in SLE patients was linked to the development ofthrombosis (around a 70% of SLE patients showing high titres of aPL had sufferedat least one thrombotic episode), while a reduced number of aPL-(−) SLEpatients had suffered thrombotic events (Fig. 4D) (seeSupplemental Tables V and VI for further details).