Funding for this research was provided by:
The Western Medicine Guidance Project of Science and Technology Commission of Shanghai Municipality of China (17411966400)
The Project of Shenkang Hospital Development Center of Shanghai (16CR3108B)
The project of Shanghai Sixth People's Hospital East Affiliated to Shanghai University of Medicine and Health Sciences (DY2018010)
Received: 10 February 2019
Accepted: 26 March 2019
First Online: 6 April 2019
Ethics approval and consent to participate
: This study was approved by Ethics Committee of Shanghai Sixth People’s Hospital (Approval No: 2016–111) for the MRIs used for this study, and written consent was also obtained from the patients in the present study.
: Not applicable
: The authors declare that they have no competing interests.
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