Ida Martinelli, Maria Abbattista, Paolo Bucciarelli, Armando Tripodi, Andrea Artoni, Francesca Gianniello, Cristina Novembrino, Flora Peyvandi. Recurrent thrombosis in patients with antiphospholipid antibodies treated with vitamin K antagonists or rivaroxaban. Haematologica 2018;103(7):e315-e317; https://doi.org/10.3324/haematol.2017.185132.