The neutrophil-to-lymphocyte ratio as a marker of vasculitis activity, severe infection and mortality in anca-associated vasculitis: A retrospective study José Agapito Fonseca, Joana Gameiro, Inês Duarte, Sofia Jorge, José António Lopes

Persistent antiphospholipid antibodies are associated with thrombotic events in ANCA-associated vasculitis: A retrospective monocentric study Juyoung Yoo, Sung Soo Ahn, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee

Coexistence of anti-GBM antibodies and MPO-ANCA in a patient with systemic vasculitis and crescentic glomerulonephritis Fernandes, Lopes, Correia, Gonçalves, Jorge