Biocompatibility and bioactivity of an electrically conducting polymer, oxidized polypyrrole/polystyrene sulfate, for stimulation of neurite outgrowth in vitro
Zhou Yan, Yu Xin-guang, Yu Long, Zhang Qing-wu, Su Chong-de, Xu Xue-jun
Chinese Journal of Tissue Engineering Research . 2010, (38): 7059 -7064 .  DOI: 10.3969/j.issn.1673-8225.2010.38.008