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. Author manuscript; available in PMC: 2018 Jun 28.
Published in final edited form as: J Mater Chem B. 2017 May 16;5(24):4789–4796. doi: 10.1039/C7TB00486A

Figure 3.

Figure 3

Morphology of SF-CS scaffolds: (A) SEM images of scaffolds: (a–e) indicate the porous structures of SF, S2-C, S4-C, S6-C and S8-C samples, while a1-e1 show the nanotopography of the porous walls; (B) compressive modulus of the scaffolds in wet conditions. *Statistically significant P < 0.05.