Fig. 2: Lung function before and after allogeneic hematopoietic stem cell transplantation.

Statistical significance of comparisons between the two groups is marked on top of the figure, and significance of within-group comparisons below the figure. FVC functional vital capacity, FEV1 forced expiratory volume at 1 s, ns non-significant, *p < 0.05, **p < 0.01, ***p < 0.001.