About the Authors

Zhen Xue

tlyu1d@126.com

Affiliation Department of Orthopaedic Surgery, The Affiliated No.2 Hospital of Harbin Medical University, Harbin, Heilongjiang Province, 150086, China

Jindong Zhao

Affiliation Department of Orthopaedic Surgery, the Fifth Hospital of Harbin City, Harbin, Heilongjiang Province, 150040, China

Liyuan Niu

Affiliation Department of Physical diagnosis, The Affiliated Hospital of Harbin Institute of Technology, Harbin, Heilongjiang Province, 150001, China

Gang An

Affiliation Department of Orthopaedic Surgery, The Affiliated No.2 Hospital of Harbin Medical University, Harbin, Heilongjiang Province, 150086, China

Yashan Guo

Affiliation Department of Orthopaedic Surgery, The Affiliated No.2 Hospital of Harbin Medical University, Harbin, Heilongjiang Province, 150086, China

Linying Ni

Affiliation Department of Orthopaedic Surgery, The Tumor Hospital of Harbin Medical University, Harbin, Heilongjiang Province, 150086, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ZX JZ LN GA YG LN. Performed the experiments: ZX JZ LN GA YG LN. Analyzed the data: ZX JZ LN GA YG LN. Contributed reagents/materials/analysis tools: ZX JZ LN GA YG LN. Wrote the paper: ZX JZ LN GA YG LN.