Article History
Received: 5 August 2019
Accepted: 30 September 2019
First Online: 29 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The human study was approved by the Ethics Committee of Tengzhou Central People’s Hospital (TCPH2019H011). All the blood samples were collected with written informed consent in accordance with the Declaration of Helsinki. All experimental animal procedures in this study conformed to the National Institutes of Health Guide for the Care and Use of Laboratory Animals, and were approved by the Institutional Animal Care and Use Committee of Tengzhou Central People’s Hospital (TCPH2019EAM021).