Bai, Wenxin
Zhang, Xinyang
Sun, Si
Wang, Qiaohong
Li, Congcong
Zhang, Xiaoxin
Zhao, Aimin
Article History
Received: 8 June 2021
Accepted: 24 September 2021
First Online: 7 October 2021
Declarations
:
: This research was approved by by the Institutional Review Board of Ren Ji Hospital. Quantitative data were obtained from retrospective review of HaiTai System and hospital charts. Informed consent was obtained from all study participants. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: All authors declared that they have no competing interest.