Park, Jong Min
Kim, Jung-in
Park, So-Yeon
Oh, Do Hoon
Kim, Sang-Tae
Funding for this research was provided by:
Ministry of Health and Welfare (1631200)
Article History
Received: 16 May 2018
Accepted: 31 August 2018
First Online: 14 September 2018
Ethics approval and consent to participate
: Approval for this study was obtained from the institutional review board of Seoul National University Hospital (IRB No. H-1802-069-922).
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.