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. Author manuscript; available in PMC: 2017 Jan 26.
Published in final edited form as: Crit Rev Biomed Eng. 2015;43(2-3):131–159. doi: 10.1615/CritRevBiomedEng.2015014015

FIG. 5.

FIG. 5

Chemical structures of conducting polymers for nerve-growth conduits. (A) Polypyrrole (PPY). (B) Polyaniline (PANI). (C) Poly(3,4-ethylenedioxythiphene) (PEDOT).