Shin, Jiyoon
Kim, Kyoung Min
Lee, Kyung Hwa
Hong, Soon-Beom
Lee, Jung
Choi, Chi-Hyun
Han, Ji Youn
Kim, Seong Hae
Suh, Da Eun
Cho, Soo-Churl
Kim, Jae-Won
Funding for this research was provided by:
Ministry of Science, ICT and Future Planning (NRF-2015R1A2A2A01004501)
Seoul National University
Article History
Received: 16 September 2019
Accepted: 20 February 2020
First Online: 28 February 2020
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board for Human Subjects of Seoul National University Hospital (IRB No. 1504–113-668). Detailed information about the study was provided to the parents and youth and written informed consent was obtained from all participants before entering the study.
: Not applicable.
: No conflict of interest.