Anticardiolipin and anti-β₂GPI antibodies in a large series of European patients with systemic lupus erythematosus

Abstract

aCL, when present at medium-high titer, are as important as abeta2GPI, as a risk factor for thrombosis. Medium-high titer aCL, but not abeta2GPI, are associated with other clinical features of the antiphospholipid syndrome.