Funding for this research was provided by:
National Science Council (NSC105-2314-B-010-002)
Kaohsiung Veterans General Hospital (VGHKS105-91)
Received: 20 April 2019
Accepted: 18 August 2019
First Online: 5 September 2019
Ethics approval and consent to participate
: This study was approved by the Institutional Animal Care and Use Committee of Kaohsiung Veterans General Hospital (Permit Number: VGHKS-2016-2019-A027), and animal experiments were performed according to Animal Experimentation Regulations of Kaohsiung Veterans General Hospital. All efforts were made to minimize suffering.
: This manuscript does not contain any individual person data.
: The authors declare that they have no competing interests.