Ao, Weiqun
Zhang, Xian
Yao, Xiuzhen
Zhu, Xiandi
Deng, Shuitang
Feng, Jianju
Funding for this research was provided by:
Medical Health Science and Technology Project of Zhejiang Province (2019RC028, 2019KY734)
Article History
Received: 24 November 2021
Accepted: 22 April 2022
First Online: 28 April 2022
Declarations
:
: This retrospective study was approved by the Ethics of Committees of Tongde Hospital of Zhejiang Province and informed consent for this retrospective study was waived. All of the procedures were performed in accordance with the Declaration of Helsinki in 1964 and relevant policies in China.
: Not applicable.
: The authors declared that there is no conflict of interest.