Kim, Yong-Chan
Kim, Ki-Tack
Ha, Kee-Yong
Ahn, Joonghyun http://orcid.org/0000-0001-9351-1616
Ko, Seungnam
Luo, Qiang
Kim, Sung-Min
Kim, Mingyu
Yoo, Sunin
Funding for this research was provided by:
Kyung Hee University (KHU-20170847)
Article History
Received: 14 August 2020
Accepted: 29 October 2020
First Online: 12 November 2020
Ethics approval and consent to participate
: This study was approved by the institutional review board (IRB) of Kyung Hee university hospital at Gangdong (approval number: 2018–11-007). Written informed consent to participate was obtained from all participants.
: We have obtained written consent to publish from the participants.
: The authors declare no personal competing interests in any of the materials, or devices described in this article.<b>(YCK:</b> nothing to disclose<b>, KTK:</b> nothing to disclose<b>, KYH:</b> nothing to disclose, <b>JA:</b> nothing to disclose, <b>SNK:</b> nothing to disclose, <b>LC:</b> nothing to disclose, <b>SK:</b> nothing to disclose, <b>MK:</b> nothing to disclose, <b>SY:</b> nothing to disclose)