Ibrutinib versus ofatumumab in previously treated chronic lymphoid leukemia. 由 Byrd, J, Brown, JR, O'Brien, S, Barrientos, J, Kay, N, Reddy, N, Coutre, S, Tam, C, Mulligan, S, Jaeger, U, Devereux, S, Barr, P, Furman, R, Kipps, T, Cymbalista, F, Pocock, C, Thornton, P, Caligaris-Cappio, F, Robak, T, Delgado, J, Schuster, S, Montillo, M, Schuh, A, de Vos, S, Gill, D