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Authors
Wang, Peng https://orcid.org/0000-0002-5195-7625
Song, Weizheng
Cheng, Shuwen
Shuai, Yongxiao
Yang, Jiao
Luo, Shuang https://orcid.org/0000-0001-6843-6060
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Funding
Funding for this research was provided by:
Nosocomial Infection Prevention and Control Foundation of Sichuan Preventive Medicine Association (SCGK201809)
Foundation of Health Commission of Sichuan Province (150025, 19PJ016)
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Article History
Received: 26 April 2020
Accepted: 30 July 2020
First Online: 10 August 2020
Conflict of interest
: The authors declare that they have no conflicts of interest.
: All procedures performed in this study were following the ethical standards of the institutional ethical committee (ref. no. 2019–074-01) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent via telephone or mail was retrospectively obtained from all participants for the publication of this research.
