Kim, Moon Kyu
Shin, Jun Jae http://orcid.org/0000-0002-1503-6343
Article History
Received: 23 November 2018
Accepted: 23 January 2019
First Online: 2 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All human and animal studies were approved by the appropriate ethics committee and were performed in accordance with the ethical standards of the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all individual participants included in the study.