Lim, Doo-Ho
Jung, Kyoungwon
Lee, Seung Bum https://orcid.org/0000-0002-5880-5659
Park, In Kyu
Cha, Hee Jeong
Park, Jae Ho
Kim, Byung Gyu
Jung, Seok Won
In Du Jeong,
Kim, Jae Hyun
Kim, Sung Eun
Moon, Won
In Park, Moo
Park, Seun Ja
Article History
Received: 20 February 2020
Accepted: 1 June 2020
First Online: 8 June 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board (IRB, the local ethical committee) of the Ulsan University Hospital (IRB No. 2019–10-014) and the Kosin University Gospel Hospital (IRB No. 2019–10-001).
: Not applicable. The requirement for informed consent from patients was waived by the IRB because patient records and information were de-identified.
: The authors declare no competing interests.