Pangalis, GA Kyrtsonis, MC Kontopidou, FN Siakantaris, MP and Dimopoulou, MN Vassilakopoulos, TP Tzenou, T Kokoris, S and Dimitriadou, E Kalpadakis, C Tsalimalma, K Tsaftaridis, P Panayiotidis, P Angelopoulou, MK, Differential diagnosis of Waldenstrom's macroglobulinemia and other B-cell disorders, Clinical Lymphoma and Myeloma, (5), 235-240, 2005, Cancer Information Group, LP,