APS is a systemic autoimmune disease associated with persistent antiphospholipid antibodies (aPL). It can cause thrombosis and pregnancy complications as well as non-thrombotic manifestations such as ...
TORONTO — After almost 10 years, the much-anticipated revision of the current classification criteria for axial spondyloarthritis (axSpA) is ready for prime time. An abstract of the modified criteria ...
The European Alliance of Associations for Rheumatology—has developed the first classification criteria for hemochromatosis arthropathy (HA) from a unique derivation cohort using rigorous methodology.