Abnormal bone wound healing using microCT in hemophilia B mice. In (A) hemostatically normal wild-type (WT), (B) untreated hemophilia B (FIX^−/−), (C) hemophilia B treated with long-activing recombinant nonacog β pegol (N9-GP), or (D) unmodified rFIX mice. See Figure 4A in the article by Sun et al that begins on page 2161.