Funding for this research was provided by:
National Natural Science Foundation of China (81570627)
Article History
Received: 23 September 2018
Accepted: 23 September 2019
First Online: 30 October 2019
Ethics approval and consent to participate
: The study was approved by the Human Ethics Committee of Xiangya Hospital of Central South University Ethics Committee. Written informed consent was obtained from the patient.
: Written informed consent for the publication of potentially identifying information was obtained from the patient.
: The authors have no conflict of interest to disclose.