Comment on

• Randomized phase 2 study of fludarabine with concurrent versus sequential treatment with rituximab in symptomatic, untreated patients with B-cell chronic lymphocytic leukemia: results from Cancer and Leukemia Group B 9712 (CALGB 9712).

  Byrd JC, Peterson BL, Morrison VA, Park K, Jacobson R, Hoke E, Vardiman JW, Rai K, Schiffer CA, Larson RA. Byrd JC, et al. Blood. 2003 Jan 1;101(1):6-14. doi: 10.1182/blood-2002-04-1258. Epub 2002 Jul 5. Blood. 2003. PMID: 12393429 Clinical Trial.