Park, Saemi
Cho, Han Joo
Lee, Dong Won
Kim, Chul Gu
Kim, Jong Woo
Article History
Received: 6 October 2015
Revised: 24 October 2015
Accepted: 24 November 2015
First Online: 3 December 2015
Change Date: 14 May 2019
Change Type: Correction
Change Date: 14 May 2019
Change Type: Correction
Change Details: The IRB number of the published article was A-2015-016 (page 1512, 1st paragraph of the method section).
Change Details: The IRB number of the published article was A-2015-016 (page 1512, 1st paragraph of the method section).
Compliance with ethical standards
:
: No funding was received for this research.
: All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript.
: 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 Declaration of Helsinki and its later amendments or comparable ethical standards. For this type of study, formal consent is not required.
: Informed consent was obtained from all individual participants included in the study.