Article History
Received: 23 October 2020
Revised: 10 December 2020
Accepted: 15 December 2020
First Online: 25 January 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study was reviewed and approved by the Ethics Committees of the Henan Provincial People<sup><b>’</b></sup>s Hospital (201603HB4). All protocols were conducted in accordance with the principles of the Declaration of Helsinki. For animal experiments, all procedures were reviewed and approved by the Animal Study Committee of the Henan Provincial People’s Hospital, and in compliance with the National Institutes of Health (NIH) Guide for the Care and Use of Laboratory Animals and Animal Welfare Act.
: Written informed consent was acquired from each participating patient.
: Not applicable.
: Not applicable.