Li, Tan
Jiang, Bo
Li, Xuan
Sun, Hai-yang
Li, Xin-tong
Jing, Jing-jing
Yang, Jun http://orcid.org/0000-0002-2581-8808
Funding for this research was provided by:
the Natural Science Foundation of Liaoning Province (No.2015020506)
Article History
Received: 5 December 2017
Accepted: 8 October 2018
First Online: 29 October 2018
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the First Hospital of China Medical University. And informed consent was obtained from each subject.
: Consent for publication was obtained from each subject.
: All authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.