J Delgado, JG Bustos, V Jimenez-Yuste, and F Hernandez-Navarro. 2002. “Anti-CD20 Monoclonal Antibody Therapy in Refractory Immune Thrombocytopenic Purpura”. Haematologica 87 (2). Pavia, Italy, 215-16. https://haematologica.org/article/view/2272.