Kim, Soo-Jin
Park, Tae-Ho http://orcid.org/0000-0002-9968-8276
Cho, Young-Rak
Park, Kyungil
Park, Jong-Sung
Kim, Moo Hyun
Kim, Young-Dae
Article History
Received: 27 November 2018
Accepted: 4 February 2019
First Online: 12 February 2019
Ethics approval and consent to participate
: The study design was approved by the Ethical Review Board of Dong-A university Hospital and complied with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.
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