Lim, Yong Kwan
Kweon, Oh Joo
Kim, Hye Ryoun
Kim, Tae-Hyoung
Lee, Mi-Kyung
Article History
Received: 19 March 2021
Accepted: 9 August 2021
First Online: 21 August 2021
Declarations
:
: This study was approved by the Institutional Review Board of the Chung-Ang University Hospital (IRB no.2002-017-435). The protocol of this study was performed in accordance with the relevant guidelines and regulations, and the need for informed consent was waived according to the IRB (Institutional Review Board of the Chung-Ang University Hospital) policy.
: Not applicable.
: The authors declare that they have no competing interests.