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. Author manuscript; available in PMC: 2015 Apr 1.
Published in final edited form as: Biomaterials. 2014 Jan 24;35(11):3558–3570. doi: 10.1016/j.biomaterials.2014.01.002

Fig. 9.

Fig. 9

Percent cell viability of encapsulated chondrocytes by image analysis mask statistics. Multiple confocal Z-scan series were performed on a representative sample in each group (mean ± standard deviation). * indicates statistically significant differences from week 0 (p < 0.05 and n = 3), while **values indicates significant differences from the control group (IPN) at that time point (p < 0.05 and n = 3).