Biocompatible conducting chitosan/polypyrrole–alginate composite scaffold for bone tissue engineering
International Journal of Biological Macromolecules (2013) - Comment
doi: 10.1016/j.ijbiomac.2013.09.028  issn: 0141-8130  pubmed: 24080452  issn: 1879-0003 

K.M. Sajesh, R. Jayakumar, Shantikumar V. Nair, K.P. Chennazhi