Italian Cytometry Society (GIC) endorsement of consensus recommendations for measurable residual disease in chronic lymphocytic leukemia. (18th November 2021) - D'Arena, Giovanni; Volpe, Silvestro; Amodeo, Rachele; Tirino, Virginia; D'Auria, Fiorella; Annamaria, Giordano; Pietrantuono, Giuseppe; Laurenti, Luca; Aiello, Antonella; Musto, Pellegrino