Lee, Young Koo
Young, Ki Won http://orcid.org/0000-0001-9654-0041
Kim, Jin Su http://orcid.org/0000-0002-3954-5302
Lee, Hong Seop http://orcid.org/0000-0002-3589-314X
Cho, Whi-Je
Kim, Hyong Nyun http://orcid.org/0000-0001-5934-0665
Funding for this research was provided by:
Sewon Cellontech Research Grant (grant ID: 04CAR)
Article History
Received: 10 June 2020
Accepted: 19 October 2020
First Online: 3 November 2020
Ethics approval and consent to participate
: This study was approved by Eulji University Nowon Eulji Medical Center Institutional Review Board (IRB number: EMCS 2013–07-011), Soonchunhyang University Bucheon Hospital Institutional Review Board (IRB number: SCHBC IRB 2013–10-027), and Hallym University Kangnam Sacred Heart Hospital Institutional Review Board (IRB number: 2014–08-102). Written informed consent was received from all the patients of this study and written informed consent was obtained from a parent or guardian for participants under 16 years old.
: The authors declared that they have no competing interests.