Bae, Ka Ryeong
Cho, Juhee http://orcid.org/0000-0001-9081-0266
Funding for this research was provided by:
Ministry of Health and Welfare (1720220)
Ministry of Science, ICT and Future Planning (2017R1E1A1A0107764214)
National Research Foundation of Korea (2019R1C1C1010397)
Article History
Received: 28 August 2020
Accepted: 14 January 2021
First Online: 21 January 2021
Ethics approval and consent to participate
: 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. The study was approved by the Institutional Review Board of the Samsung Medical Center (No. <b>2017–05-166</b>). Informed consent was obtained from all individual participants included in the study.
: Not Applicable.
: The authors declare that they have no conflict of interest.