Yu, Jihye
Lee, Sukyung
Kim, Miran http://orcid.org/0000-0001-5553-5334
Lim, Kiyoung
Chang, Kihong
Lee, Mijin
Article History
Received: 25 February 2019
Revised: 21 August 2019
Accepted: 29 August 2019
First Online: 23 December 2019
Compliance with Ethical Standards
: This study was approved by the Institutional Review Board (IRB) of Ajou University Hospital (Ethics Consent No. AJIRB-SBR-SUR-18-215)
: On behalf of all authors, the corresponding author states that there is no conflict of interest.