About the Authors

Huafu Zhao

Affiliation Department of Medical Research, Liu Hua Qiao Hospital, Guangzhou, Guangdong Province, China

Mei Li

Affiliation Department of Orthopedic Surgery, Liu Hua Qiao Hospital, Guangzhou, Guangdong Province, China

Lihua Li

Affiliation Department of Orthopedic Surgery, Liu Hua Qiao Hospital, Guangzhou, Guangdong Province, China

Xiaoming Yang

Affiliation Department of Orthopedic Surgery, Liu Hua Qiao Hospital, Guangzhou, Guangdong Province, China

Guobo Lan

Affiliation Department of Orthopedic Surgery, Liu Hua Qiao Hospital, Guangzhou, Guangdong Province, China

Yu Zhang

luck_2001@126.com

Affiliation Department of Orthopedic Surgery, Liu Hua Qiao Hospital, Guangzhou, Guangdong Province, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: YZ. Performed the experiments: HZ ML LL XY. Analyzed the data: HZ ML XY. Contributed reagents/materials/analysis tools: GL. Wrote the paper: HZ.