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. Author manuscript; available in PMC: 2008 Jul 1.
Published in final edited form as: Biomaterials. 2007 Mar 29;28(19):2978–2986. doi: 10.1016/j.biomaterials.2006.11.033

Figure 4.

Figure 4

Cross-section of channels for the (A) porous poly(HEMA) gels with small pores (62 μm) and channel diameter of 200 μm and (B) porous poly(HEMA) gels with large pores (147 μm) and channel diameter of 300 μm.