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. Author manuscript; available in PMC: 2015 Apr 15.
Published in final edited form as: Acta Biomater. 2012 Aug 10;8(12):4268–4277. doi: 10.1016/j.actbio.2012.08.002

Fig. 1.

Fig. 1

(A) Schematic of electrospinning apparatus for two-component scaffolds. PEUU was fed from the same location for every group. The mandrel was rotated and translated along its longitudinal axis at varying speeds. Secondary polymer fibers were introduced through separate nozzles. (B) Image of a polymeric specimen loaded in the bending device (scale bar = 1 cm).