Mitsani D, M Nguyen H, Kwak EJ, Silveira FP, Vadnerkar A, Pilewski J, et al. Cytomegalovirus disease among donor-positive/recipient-negative lung transplant recipients in the era of valganciclovir prophylaxis. The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation//J Heart Lung Transplant. 2010;29(9):1014-20.