Physical Fitness As A Determinant Of Leukemia Cell Biology In Treatment‐Naive Chronic Lymphocytic Leukemia (CLL): 3548 Board #369 May 29 2:30 PM ‐ 4:00 PM. (July 2020) - Bartlett, David B.; Sitlinger, Andrea; Deal, Michael; Connelly, Margery A.; Stewart, Tiffany; Guadalupe, Eross; MacDonald, Grace; Kraus, William E.; Weinberg, Brice J; Brander, Danielle B.