Am J Hematol. 2002 Jul;70(3):181-5.Phase II trial of sequential therapy with fludarabine followed by cyclophosphamide, mitoxantrone, vincristine, and prednisone for low-grade follicular lymphomas.Rohatgi N1, LaRocca RV, Bard V, Sethuraman G, Foon KA., Am J Hematol. 2002 Jul;70(3):181-5., 2002 Jul 20