Kim, Yang-Soo
Lee, Kyoung-Geun
Lee, Hyo-Jin
Article History
Received: 2 September 2019
First Online: 31 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest. There is no financial remuneration for any authors or any members of their family.
: This article contains studies with human participants performed by the authors. IRB approval was given by IRB of Seoul St. Mary’s Hospital, the Catholic University of Korea, Study no.: KC17OESI0118.
: Informed consent was obtained from all individual participants included in the study.