Funding for this research was provided by:
Key Programme (91859202, 81771901)
Youth Medical Talents-Medical Imaging Practitioner Program (NA)
Shanghai Municipal Health Commission (20194Y0104)
Received: 6 August 2020
Revised: 20 December 2020
Accepted: 29 January 2021
First Online: 10 February 2021
: The scientific guarantor of this publication is Xiaofeng Tao.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: One of the authors has significant statistical expertise.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: • retrospective• case-control study• performed at one institution