Clinical effects of gelatin sponge infiltrated by mouse nerve growth factor in local treatment of peripheral nerve injury
Li Li-jun, Shi Yu-bo, Zong Qiang, Zhu Fu-liang, Ni Dong-kui
Chinese Journal of Tissue Engineering Research . 2015, (30): 4827 -4831 .  DOI: 10.3969/j.issn.2095-4344.2015.30.014