Yue, Ju’an
Guo, Xiaozhong https://orcid.org/0000-0001-6548-696X
Wang, Randong
Li, Bing
Sun, Qiang
Liu, Wangyan
Chen, Jiao
Li, Yingnan
Article History
Received: 11 December 2019
Accepted: 20 May 2020
First Online: 29 May 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the World Medical Association Declaration of Helsinki Ethical Principles for Medical Research Involving Human Subjects. The Ethics Committee of Aviation General Hospital approved this study. All patients agreed to participate in it.
: All authors agree to publish “Single approach to double-channel core decompression and bone grafting with structural bone support for treating early-stage osteonecrosis of the femoral head” in the .
: We declare that we do not have any commercial or associative interest that represents a conflict of interest in connection with the work submitted.