Kim, Hyerim
Lee, Jung-Man http://orcid.org/0000-0002-7115-2939
Lee, Jiwon
Hwang, Jin-Young
Chang, Jee-Eun
No, Hyun-Joung
Won, Dongwook
Row, Hyung Sang
Min, Seong-Won
Article History
Received: 14 June 2019
Accepted: 11 August 2019
First Online: 17 August 2019
Ethics approval and consent to participate
: This study was approved by the institutional review board of Seoul Metropolitan Government Seoul National University Boramae Medical Center. (16–2017-64). All participants provided written informed consent prior to the initiation of the study.
: Not applicable.
: The authors declare that they have no competing interests.