Zhang A, Wu Y, Tan Y, Shi J, Zhao Y, Hu Y, Yu J, Zheng W, Lai X, Zhang M, et al. Determining whether prophylactic antiviral treatment is necessary in HBsAg-negative/HBcAb-positive patients receiving allogeneic hematopoietic stem cell transplantation. Biol Blood Marrow Transplant. 2020.