Funding for this research was provided by:
Ministry of Science and Technology, Taiwan (MOST 107-2410-H-006 -055 -MY2, MOST 105-2410-H-006 -020 -MY2, MOST 108-2321-B-006 -022 -MY2)
Article History
Received: 29 November 2019
Accepted: 6 August 2020
First Online: 17 September 2020
Ethics approval and consent to participate
: The ethics approval for the study was obtained from the Human Research Ethics Committee of National Cheng Kung University, and the experiment was conducted in accordance with the approved guidelines and regulations. All participants provided informed consent to take part in the experiments.
: All participants gave permission for the publication of their data.
: The authors declare that they have no competing interests.