Kim, Sung Jin
Lee, Jongpill
An, Dong Hyeon
Park, Chang-Hoo
Lim, Ju Hyun
Kim, Han Gwun
Park, Jong Yeon http://orcid.org/0000-0002-8657-1474
Funding for this research was provided by:
Gangneung Asan Hospital (2014-009)
Article History
Received: 24 November 2018
Accepted: 6 March 2019
First Online: 12 March 2019
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.