Koh, Yong-Gon
Lee, Jin-Ah
Lee, Hwa-Yong
Suh, Dong-Suk
Kim, Hyo-Jeong
Kang, Kyoung-Tak
Article History
Received: 2 October 2019
Accepted: 5 November 2019
First Online: 28 November 2019
Change Date: 10 March 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s13018-021-02314-8
Ethics approval and consent to participate
: Approval was not required, as neither human participants nor animals were involved in this study.
: Not applicable.
: The authors declare that they have no competing interests.