Text and Data Mining valid from 2019-10-21
Received: 30 May 2019
Accepted: 28 September 2019
First Online: 21 October 2019
Ethics approval and consent to participate
: All animal experimental procedures were approved by the ethics committee of The First Hospital of Jilin University. Extensive efforts were made to ensure minimal suffering of the animals used during the study.
: All authors consent for publication.
: The authors declare that they have no competing interests.