Guo, Kai
Ren, Shuai
Cao, Yingying
Zhang, Huifeng
Zhang, Yaping
Gu, Xiaoyu
Wang, Zhongqiu http://orcid.org/0000-0001-6681-7345
Funding for this research was provided by:
National Natural Science Foundation of China (81771899)
Jiangsu Provincial Key Research and Development Program (BE2017772)
Article History
Received: 9 December 2020
Revised: 20 February 2021
Accepted: 25 February 2021
First Online: 12 March 2021
Declarations
:
: The authors report no other potential conflicts of interest.
: This study was approved by the institutional review board of the Affiliated Hospital of Nanjing University of Chinese Medicine and patient informed consent was waived due to its retrospective nature.
: Formal ethics approval and consent to participate was not required in this retrospective analysis of observational data.
: Publication consent was obtained from all authors.