About the Authors

Shaoqi Tian

shaoqi99@aliyun.com (ST); sunkang_qy@aliyun.com (KS)

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Jiangjun Liu

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Wanqing Yuan

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Yuanhe Wang

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Chengzhi Ha

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Lun Liu

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Qicai Li

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Xu Yang

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Kang Sun

shaoqi99@aliyun.com (ST); sunkang_qy@aliyun.com (KS)

Affiliation Department of Orthopaedics, the Affiliated Hospital of Qingdao University, Qingdao, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: ST KS. Data curation: ST KS. Formal analysis: ST YW. Investigation: ST LL. Methodology: ST KS JL. Project administration: ST KS. Resources: ST KS. Software: JL WY. Supervision: ST KS. Validation: CH WY. Writing – original draft: ST QL XY. Writing – review & editing: ST KS.