Xie, Leyun
Zhang, Bing
Zhou, Jieying
Huang, Han
Zeng, Saizhen
Liu, Qin
Xie, Zhiping
Gao, Hanchun
Duan, Zhaojun
Zhong, Lili
Funding for this research was provided by:
2015 Social Development Science and Technology Support Fund (KH1601190)
Article History
Received: 21 November 2017
Accepted: 2 August 2018
First Online: 7 August 2018
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Hunan Province People’s Hospital.
: Not applicable.
: The authors declared that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.