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Relevance of non-criteria antiphospholipid antibodies titers among patients with antiphospholipid syndrome and patients with systemic lupus erythematosus Tomás Urrego-Callejas; Alejandro Hernández; Sebastián Ruiz Giraldo; Beatriz Frade-Sosa; Adriana L. Vanegas-García; Carlos H. Muñoz; Carolina Rua; Julieta Duque Botero; Luis A. González; Gloria Vásquez; José A. Gómez-Puerta;

Is lupus nephritis a prognosis factor for pregnancy? Maternal and foetal outcomes Cintia Otaduy; Carla Andrea Gobbi; Alejandro Álvarez; Eduardo Horacio Albiero; Marcelo Augusto Yorio; Paula Alba Moreyra;