Funding for this research was provided by:
Science and Technology Innovation Plan of Hunan Province (2017SK50127)
Article History
First Online: 26 November 2019
Compliance with Ethical Standards
:
: This study was carried out in accordance with the recommendations of the Institutional Review Board of the Third Xiangya Hospital and the University of Manchester’s ethnic committee with written informed consent from all subjects. All subjects gave written informed consent in accordance with the Declaration of Helsinki. The protocol was approved by the Institutional Review Board of the Third Xiangya Hospital and the University of Manchester’s ethnic committee.
: All authors declare that he/she has no conflict of interest.