Park, Jung-Hyun
Odkhuu, Michidgerel
Cho, Sura
Li, Jingwen
Park, Bo-Young
Kim, Jin-Woo http://orcid.org/0000-0002-1672-5730
Article History
Received: 20 April 2020
Accepted: 3 August 2020
First Online: 14 August 2020
Ethics approval and consent to participate
: This study followed the Declaration of Helsinki (2000) on medical protocol and ethics and was approved by the Institutional Review Board of Ewha Medical Center, Seoul, Republic of Korea (IRB No. 2019-06-014).
: This manuscript does not contain any individual person’s identifier (including individual details, images, or videos).
: The authors declare that they have no competing interests.