Funding for this research was provided by:
Retrospective clinical research program of Shanghai Jiao Tong University Affiliated Sixth People’s Hospital
National Key R&D Program of China (2016Y FC1306305)
Received: 7 April 2021
Accepted: 14 July 2021
First Online: 11 August 2021
: This study was approved by the Ethics Committee of Shanghai Jiao Tong University Affiliated Sixth People’s Hospital and was in accordance with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Not applicable.
: Upon manuscript submission, all the authors declare that they have no competing interests.