Comparison of two proanthocyanidin cross-linked recombinant human collagen-peptide (RHC) – chitosan scaffolds. - Zhang, Jing; Deng, Aipeng; Zhou, Aimei; Yang, Yang; Gao, Lihu; Zhong, Zhaocai; Yang, Shulin (Journal of Biomaterials Science -- Polymer Edition, 2015)