Baek, Soo Yeon
Kim, Jisun
Chung, Il Yong
Ko, Beom Seok
Kim, Hee Jeong
Lee, Jong Won
Son, Byung Ho
Ahn, Sei-Hyun
Lee, Sae Byul http://orcid.org/0000-0002-3370-6937
Article History
Received: 13 July 2020
Accepted: 5 September 2020
First Online: 15 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict 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.
: Informed consent was waived because the study was based on retrospective clinical data.