Funding for this research was provided by:
Shanghai Education Development Foundation and Shanghai Municipal Education Commission (16SG32)
Natural Science Foundation of Shanghai (16ZR1436900)
Youth Program of Medical Science and Technology (16QNP093)
Received: 6 January 2019
Accepted: 9 September 2019
First Online: 18 September 2019
Ethics approval and consent to participate
: This study was approved by Ethics and Scientific Committees of Shanghai Changzheng Hospital and written informed consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.