Valacyclovir for the prevention of cytomegalovirus infection after allogeneic stem cell transplantation: A single institution retrospective cohort analysis

M. Vusirikala, S. N. Wolff, R. S. Stein, S. J. Brandt, D. S. Morgan, J. P. Greer, F. G. Schuening, J. S. Dummer, S. A. Goodman