The use of layer by layer self-assembled coatings of hyaluronic acid and cationized gelatin to improve the biocompatibility of poly(ethylene terephthalate) artificial ligaments for reconstruction of the anterior cruciate ligament - Li, H; Chen, C; Zhang, S; Jiang, J; Tao, H; Xu, J; Sun, J; Zhong, W; Chen, S (Acta Biomater, 2012)