Du, Hui
Zhao, Jing
Su, Zhanhai
Liu, Yongnian
Yang, Yingzhong
Funding for this research was provided by:
Basic Applied Study Foundation of Qinghai (2016-ZJ-706)
Article History
Received: 24 January 2018
Accepted: 13 March 2018
First Online: 27 March 2018
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the Medical College of Qinghai University, and every subject signed written consent.
: Yes.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.