JimΓ©nez-Ubieto A, Paiva B, Puig N, et al. Validation of the International Myeloma Working Group standard response criteria in the PETHEMA/GEM2012MENOS65 study: are these times of change? Blood. 2021;138(19):1901-1905 No β¦ β Germ line predisposition in BM hypocellularity JimΓ©nez-Ubieto A, Paiva B, Puig N, et al. Validation of the International Myeloma Working Group standard response criteria in the PETHEMA/GEM2012MENOS65 study: are these times of change? Blood. 2021;138(19):1901-1905 β