Funding for this research was provided by:
National Research Foundation of Korea (NRF-2014R1A1A1004339, NRF-2013R1A1A2059364)
Promising-Pioneering Researcher Program (SNU2015)
Text and Data Mining valid from 2020-03-24
Received: 8 September 2019
Accepted: 13 March 2020
First Online: 24 March 2020
Ethics approval and consent to participate
: All procedures for animal care were conducted in accordance with the National Institutes of Health Guide for the Care and Use of Laboratory Animals and were approved by the Institutional Animal Care and Use Committee (IACUC) of Seoul National University (SNU-091009-1). We used only 2 and 3 dogs for control and each experimental group to minimize the animal uses for the prevention of animal abuse and repeated experiments according to IACUC request.
: Not applicable.
: The authors declare no conflict of interest.