Fludarabine, cyclophosphamide, and rituximab treatment achieves long-term disease-free survival in IGHV-mutated chronic lymphocytic leukemia

Philip A Thompson, Constantine S Tam, Susan M O'Brien, William G Wierda, Francesco Stingo, William Plunkett, Susan C Smith, Hagop M Kantarjian, Emil J Freireich, Michael J Keating