Cai, Zhenghao
Song, Haiqin
Fingerhut, Abe
Sun, Jing
Ma, Junjun
Zhang, Luyang
Li, Shuchun
Yu, Chaoran
Zheng, Minhua
Zang, Lu
Article History
Received: 6 December 2020
Accepted: 15 March 2021
First Online: 25 March 2021
Declarations
:
: All methods were carried out in accordance with the Helsinki Declaration of 1964. All experimental protocols were approved by Ruijin Hospital Ethics Committee. The need for informed consent was waived by Ruijin Hospital Ethics Committee because of the retrospective design of the study.
: Not applicable.
: The authors declare that they have no competing interests.