Funding for this research was provided by:
National Natural Science Foundation of China (No. 81971871, No. 81901941)
Natural Science Foundation of Zhejiang Province (No. LY19H150007)
Received: 22 February 2020
Accepted: 16 May 2020
First Online: 27 May 2020
Change Date: 8 December 2022
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s13756-022-01193-w
Ethics approval and consent to participate
: The present study received human research ethics approval (No. 2019–194) from the Ethics Committee of the Second Affiliated Hospital, Zhejiang University School of Medicine. We make sure to keep patient data confidential and compliance with the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.