Funding for this research was provided by:
the Ministry of Health & Welfare, Republic of Korea (HI17C0911)
Received: 26 February 2019
Accepted: 26 November 2019
First Online: 12 December 2019
Ethics approval and consent to participate
: This study protocol was reviewed and approved (IAC2015-0797) by the Institutional Animal Care and Use Committee (IACUC) of KTR Hwasun based on the Animal Protection Act [Enforcement Date: 2015-01-20; No. 13023(2015-01-20, partial revision)] and the Laboratory Animal Act [Enforcement Date: 2013-07-30; No. 11987(2013-07-30, partial revision)].This study was conducted in accordance with the guideline for toxicity testing of pharmaceuticals, MFDS (Notification No. 2014-136, 2014-07-30).
: Not applicable.
: The authors declare that they have no competing interests.