Rey J, Belmecheri N, Bouayed N, Ivanov V, Coso D, Gastaut J, Bouabdallah R. JC papovavirus leukoencephalopathy after first line treatment with CHOP and rituximab. Haematologica 2007; 92(10):e101-e101; https://doi.org/10.3324/haematol.11259.