Significant race and gender differences in anterior cruciate ligament tibial footprint location: a 3D-based analysis.

"Declarations Ethics approval and consent to participantAll procedures performed were in accordance with the ethical standards of our institutional ethical committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. Every patient was given a code number and their anonymity was preserved (their personal data were omitted). This study was approved by the ethical research committee of the General Hospital of Southern Theater Command of PLA under the code [2019] No.10. Consent for publicationWritten informed consent for publication was obtained from all patients before their participation. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding This study was supported by the National Natural Science Foundation of China (grant number 81871808), Military Project of Application Fundamentals (grant numbers CLB21J021, 20QNPY084, CLB18J037 and 21FYFH06). Pudong New Area Science & Technology Development Fund [210H1147900], National Natural Science Foundation of China [31972924], Technical Standard Project of “Science and Technology Innovation Action Plan” of Science and Technology Commission of Shanghai Municipality [22S31906000, 21DZ2208200], the Fundamental Research Funds for the Central Universities [AF0820060]."

"Trial registration: This study has been approved by the ethical research committee of the General Hospital of Southern Theater Command of PLA under the code: [2019] No.10."