Lenalidomide consolidation benefits patients with CLL receiving chemoimmunotherapy: Results for CALGB 10404 (Alliance)

John C. Byrd, Amy S. Ruppert, Nyla A. Heerema, Alese E. Halvorson, Eva Hoke, Mitchell R. Smith, John E. Godwin, Stephen Couban, Todd A. Fehniger, Michael J. Thirman, Martin S. Tallman, Frederick R. Appelbaum, Richard M. Stone, Sue Robinson, Julie E. Chang, Sumithra J. Mandrekar, Richard A. Larson