Comparison of small intestinal submucosa and polypropylene mesh for abdominal wall defect repair. - Wang, Zhu-Le; Wu, Shi-Zhou; Li, Zhi-Feng; Guo, Jin-Hai; Zhang, Yi; Pi, Jin-Kui; Hu, Jun-Gen; Yang, Xi-Jing; Huang, Fu-Guo; Xie, Hui-Qi (Journal of Biomaterials Science -- Polymer Edition, 2018)