Text and Data Mining valid from 2019-03-14
Received: 26 November 2018
Accepted: 5 March 2019
First Online: 14 March 2019
Ethics approval and consent to participate
: All animal studies were performed with the approval by the Ethics Committee of Guangzhou Medical University, Guangdong, China.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.