Funding for this research was provided by:
National Natural Science Foundation of China (81072095, 81272560, 81372760, 81672528, 31070142)
National High Technology Research and Development Program of China (2012AA021101)
Received: 25 August 2016
Accepted: 6 November 2017
First Online: 22 January 2018
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of Union Hospital, Tongji Medical College, Huazhong University of Science and Technology. Documented informed consents were obtained from all patients.
: 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.