Text and Data Mining valid from 2020-02-03
Received: 23 July 2019
Accepted: 24 January 2020
First Online: 3 February 2020
Ethics approval and consent to participate
: The present study was approved by the Ethics Committee of The First Hospital of Jilin University. All procedures involving animals were conducted in line with the regulations of the institutional animal care and use committee (ethics number: 2018-415).
: Consent for publication was obtained from the participants.
: The authors declare that they have no competing interests.