Han, Hyun-Jung
Kim, Jung-Hyun http://orcid.org/0000-0003-0719-3266
Article History
Received: 24 February 2019
Accepted: 22 July 2019
First Online: 26 July 2019
Ethics approval and consent to participate
: This study did not require official or institutional ethical approval. The animals were handled according to high ethical standards and national legislation.
: Not applicable.
: The authors declare that they have no competing interests.