Zhu, Mingming
Feng, Qi
Xu, Xitao
Qiao, Yuqi
Cui, Zhe
Yan, Yunqi
Ran, Zhihua
Funding for this research was provided by:
National Natural Science Foundation of China (81670497, 81701746)
Article History
Received: 7 September 2020
Accepted: 7 December 2020
First Online: 11 December 2020
Ethics approval and consent to participate
: The Research Ethics Committee of Renji Hospital approved the present study. Individual consent was not necessary according to local ethical regulation in a retrospective investigation based on the hospital data management system as performed here.
: Not applicable.
: All authors declare that they have no conflict of interests.