Park, Sungmin
Jeong, Joon
Han, Wonshik
Lee, Young Joo
Kim, Hyun-Ah
Lee, Seokwon
Do Byun, Kyung
Choi, Young Jin
Kim, Jiyoung
Bae, Soo Youn http://orcid.org/0000-0003-0551-7618
Article History
Received: 28 November 2020
Accepted: 28 January 2021
First Online: 14 February 2021
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: For this type of study, informed consent was not required.