Lymphodepletion followed by donor lymphocyte infusion (DLI) causes significantly more acute graft-versus-host disease than DLI alone.
Miller JS, Weisdorf DJ, Burns LJ, Slungaard A, Wagner JE, Verneris MR, Cooley S, Wangen R, Fautsch SK, Nicklow R, Defor T, Blazar BR. Lymphodepletion followed by donor lymphocyte infusion (DLI) causes significantly more acute graft-versus-host disease than DLI alone. Blood. 2007 Oct 01; 110(7):2761-3.