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;

Lupus anticoagulant-hypoprothrombinemia syndrome: A cerebral bleeding case report as systemic lupus erythematosus debut Miriam Lopez Pérez; Rosa Vidal Laso; Diego Velasco-Rodríguez; Sara Martín-Herrero; Inés Martinez Alfonzo; Aránzazu García-Raso; Pilar Llamas-Sillero;

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;