G Seifert, T Reindl, S Lobitz, K Seeger, and G Henze. 2006. “Fatal Course After Administration of Rituximab in a Boy With Relapsed All: A Case Report and Review of Literature”. Haematologica 91 (6_Suppl). Pavia, Italy, ECR23-ECR23. https://doi.org/10.3324/%x.