About the Authors

Jiguang Tian

Affiliation Department of Orthopedics, Qilu Hospital, Shandong University, Shandong, China

Xin Li

Affiliation Department of Orthopedics, Qilu Hospital, Shandong University, Shandong, China

Meng Si

Affiliation Department of Orthopedics, Qilu Hospital, Shandong University, Shandong, China

Ting Liu

Affiliation Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Shandong, China

Jianmin Li

gkljmin@outlook.com

Affiliation Department of Orthopedics, Qilu Hospital, Shandong University, Shandong, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JL XL JT. Performed the experiments: JT MS TL. Analyzed the data: JT TL. Contributed reagents/materials/analysis tools: JT TL MS. Wrote the paper: JT XL JL.