Predictive value of serum Omentin⁃1，TGF⁃β1 and SF levels for nonunion after thoracolumbar osteoporotic fracture internal fixation 

ZHOU Feng, GAO Yilin
The Journal of Practical Medicine . 2022, (21): 2715 -2719 .  DOI: 10.3969/j.issn.1006⁃5725.2022.21.015