Kim, Ji-Won http://orcid.org/0000-0002-2827-0884
Jung, Ju-Yang http://orcid.org/0000-0001-7313-0795
Suh, Chang-Hee http://orcid.org/0000-0001-6156-393X
Kim, Hyoun-Ah http://orcid.org/0000-0003-2609-3367
Article History
Received: 7 May 2020
Revised: 23 June 2020
Accepted: 25 June 2020
First Online: 4 July 2020
Compliance with ethical standards
: This study was approved by the Institutional Review Board of Ajou University Hospital (AJIRB-MED-OBS-20-113).
: None.