Funding for this research was provided by:
National Natural Science Foundation of China (81272255,81472695,81773147, 81402249)
Natural Science Foundation of Hunan Province (2015JJ2181, 2013JJ3039)
Hunan provincial scientific research innovation special key project (2012TT2013)
111 project (111-2-12)
The project of Innovation-driven Plan of Central South University (2016CX023)
Strategic Priority Research Program of Central South University (ZLXD2017004)
Received: 13 November 2017
Accepted: 10 December 2018
First Online: 29 December 2018
Change Date: 1 March 2019
Change Type: Correction
Change Details: aaaa
Ethics approval and consent to participate
: The research presented here has been performed in accordance with the Declaration of Helsinki and has been approved by the ethics committee of Xiangya Hospital, Central South University, China (reference number 201312484). The patients were informed about the sample collection and had signed informed consent forms.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.