JG Erdozain, G Ruiz-Irastorza, MV Egurbide, and C Aguirre. 2004. “Sustained Response to Rituximab of Autoimmune Hemolytic Anemia Associated With Antiphospholipid Syndrome”. Haematologica 89 (9). Pavia, Italy, ECR34-ECR34. https://doi.org/10.3324/%x.