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. Author manuscript; available in PMC: 2018 Jul 9.
Published in final edited form as: J Control Release. 2015 Jan 8;201:32–40. doi: 10.1016/j.jconrel.2015.01.009

Fig. 6.

Fig. 6

Clinical evaluation of grafts after treatment with SC injection of saline, placebo NP, free DSP or DSP-NP at the study end points (saline group at PO 2 weeks, placebo NP group at PO 2 weeks, DSP group at PO 4 weeks and DSP-NP group at PO 9 weeks). (*, p < 0.05; **, p < 0.01; ***, p < 0.001).