The oral combination of thalidomide, cyclophosphamide and dexamethasone (ThaCyDex) is effective in relapsed/refractory multiple myeloma - Garcia-Sanz, R; Gonzalez-Porras, JR; Hernandez, JM; Polo-Zarzuela, M; Sureda, A; Barrenetxea, C; Palomera, L; Lopez, R; Grande-Garcia, C; Alegre, A; Vargas-Pabon, M; Gutierrez, ON; et al. (Leukemia, 2004)