Wang, Hongxing
Li, Shutong
Zhang, Guoqing
Wu, Hui
Chang, Xiaotian http://orcid.org/0000-0002-7639-7740
Funding for this research was provided by:
the Shandong Provincial Key R & D programs (GG201703080038)
the Shandong Provincial Key R & D programs (2017CXGC1202)
Article History
Received: 19 May 2019
Accepted: 10 September 2019
First Online: 28 October 2019
Ethics approval and consent to participate
: The study protocol was approved by the Medical Ethics Committee of The Affiliated Hospital of Qingdao University (Approval number: 20181201, China). The breeding and care of the experimental animals were carried out in accordance with the Helsinki Convention on Animal Protection and the Regulations of the People’s Republic of China on the Administration of Experimental Animals.
: Not applicable.
: The authors declare that they have no competing interests.