Fig. 3From: Villous atrophy in the terminal ileum is a specific endoscopic finding correlated with histological evidence and poor prognosis in acute graft-versus-host disease after allo-hematopoietic stem cell transplantationStudy flow diagram allo-HSCT, allo-hematopoietic stem cell transplantation; GVHD, graft-versus-host diseaseBack to article page