Pu, Ying
Lei, Zhu
Wenge, Ding
Yue, Xu
Xiaowei, Jiang
Kejie, Wang
Yiwen, Zhao
Zhihui, Huang
Xiaoyu, Dai
Article History
Received: 20 May 2021
Accepted: 13 December 2021
First Online: 3 January 2022
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the Declaration of Helsinki and its later amendments or comparable ethical standards. The study protocol was approved by the local institutional review board (Ethics committee of Changshu Hospital Affiliated to Nanjing University of Chinese Medicine and The Third Affiliated Hospital of Soochow University). In this retrospective study, written informed consent was obtained from all patients included in this study.
: Not applicable.
: All authors declare that they have no competing interests.