Park, Hong-Su
Lim, Il-Soo
Kim, Sang-Kyu
Kim, Toh-Kyung
Park, Choi-Kyu
Yeo, Sang-Geon http://orcid.org/0000-0002-8867-6341
Funding for this research was provided by:
Kyungpook National University, Daegu 41566, Republic of Korea (2012)
Article History
Received: 6 May 2016
Accepted: 22 September 2016
First Online: 28 September 2016
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: This article does not contain studies with human participants and informed consent from them.
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