Imaging and histological changes of the healing process of experimental sheep femoral fracture using different fixation methods  
Feng Li-ping, Yang Wei-qiang, Ding Tong, Zhang Fu-mei, Jiang Zhen-gang, Wang Pei-shan
Chinese Journal of Tissue Engineering Research . 2018, (7): 1066 -1071 .  DOI: 10.3969/j.issn.2095-4344.0118