Ibrutinib restores immune cell numbers and function in first-line and relapsed/refractory chronic lymphocytic leukemia

Isabelle G. Solman, Lisa K. Blum, Hana Y. Hoh, Thomas J. Kipps, Jan A. Burger, Jacqueline C. Barrientos, Susan O'Brien, Stephen P. Mulligan, Neil E. Kay, Peter Hillmen, John C. Byrd, Indu D. Lal, James P. Dean, Ann Mongan