Mo Richardson San-Miguel, J Weisel, K Moreau, P Lacy, M Song, K Delforge, M Karlin, L Goldschmidt, H others, Pomalidomide in lenalidomide-refractory multiple myeloma: far from futile (vol 188, pg 483, 2020), British Journal of Haematology, (189), 582--582, 2020, WILEY 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 0007-1048, 1365-2141