M Ponzoni, F Ciceri, R Crocchiolo, G Famoso, and C Doglioni. 2006. “Isolated Bone Marrow Occurrence of Classic Hodgkin’s Lymphoma in an HIV-Negative Patient”. Haematologica 91 (3). Pavia, Italy, ECR04-ECR04. https://doi.org/10.3324/%x.