Diamantopoulos, P.T. Kotsianidis, I. Symeonidis, A. Pappa, V. Galanopoulos, A. Gogos, D. Karakatsanis, S. Papadaki, H. Palla, A. Hatzimichael, E. Dimou, M. Papageorgiou, S. Delimpasis, S. Papaioannou, M. Papoutselis, M. Kourakli, A. Tsokanas, D. Anagnostopoulos, A. Kontos, C.K. Panayiotidis, P. Viniou, N.-A. On behalf of the Hellenic MDS study group, Chronic myelomonocytic leukemia treated with 5-azacytidine–results from the Hellenic 5-Azacytidine Registry: proposal of a new risk stratification system, Clinical Lymphoma Myeloma and Leukemia, (60), 1721-1730, 2019, Taylor and Francis Ltd.,