Article History
Received: 31 December 2019
Revised: 1 September 2020
Accepted: 29 September 2020
First Online: 2 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study protocols were approved by the Ethic Committee of Guizhou Provincial People’s Hospital and performed in line with the <i>Declaration of Helsinki</i>. Animal experiments were conducted in strict accordance with the Guide for Care and Use of Laboratory Animals issued by the National Institutes of Health (USA). The protocol of animal experiments was approved by the Institutional Animal Care and Use Committee of Guizhou Provincial People’s Hospital.
: Informed written consent was obtained from each participant prior to the study.