A Pilot Study of Metformin Therapy in Patients With Relapsed Chronic Lymphocytic Leukemia (CLL) and Untreated CLL
University of Michigan Rogel Cancer Center
University of Michigan Rogel Cancer Center
Hospital Universitario Dr. Jose E. Gonzalez
Rush University Medical Center
City of Hope Medical Center
Ruijin Hospital
Rush University Medical Center
H. Lee Moffitt Cancer Center and Research Institute
Hospital General de Mexico
Children's Hospital Los Angeles
National Cancer Institute (NCI)