Kim, Soo Yeon
Kim, Saehoon
Cho, Joongbum
Kim, Young Suh
Sol, In Suk
Sung, Youngchul
Cho, Inhyeok
Park, Minseop
Jang, Haerin
Kim, Yoon Hee
Kim, Kyung Won http://orcid.org/0000-0003-4529-6135
Sohn, Myung Hyun
Funding for this research was provided by:
Institute for Information and Communications Technology Promotion (MSIT, No. 2017-0-00599, MSIT, No. 2017-0-01779)
Article History
Received: 23 May 2019
Accepted: 7 August 2019
First Online: 14 August 2019
Ethics approval and consent to participate
: The institutional review boards of Severance Hospital and Samsung Medical Center granted a waiver of consent for this study (#4-2017-0060 and #2019-09015-001, respectively).
: Not applicable.
: The authors declare that they have no competing interests.