Shin, Kabsoo
Park, Se Jun
Lee, Jinsoo
Park, Cho Hyun
Song, Kyo Young
Lee, Han Hong
Seo, Ho Seok
Jung, Yoon Ju
Park, Jae Myung
Lee, Sung Hak
Roh, Sang Young
Kim, In-Ho
Funding for this research was provided by:
Catholic Medical Center Research Foundation
Article History
Received: 31 July 2019
Accepted: 4 December 2019
First Online: 18 December 2019
Ethics approval and consent to participate
: The Institutional Review Board of the Catholic University of Seoul Saint Mary’s Hospital approved the study (KC18RESI0596, KC19RASI0751). Requirement for informed consent was waived because the study was based on retrospective analyses of existing administrative and clinical data.
: Not applicable.
: The authors declare that they have no competing interests.