Funding for this research was provided by:
Ministry of Science and Technology, Taiwan
National Health Research Institutes
Text and Data Mining valid from 2020-01-06
Received: 27 July 2019
Accepted: 19 December 2019
First Online: 6 January 2020
Ethics approval and consent to participate
: Experiments using ferrets were conducted with the approval of the University of Melbourne Animal Ethics Committee (project license number 1714278) in strict accordance with the Australian Government, National Health and Medical Research Council code of practice for the care and use of animals for scientific purposes (8th edition).
: Not applicable.
: The authors declare that they have no competing interests.