Long, Jia
Sun, Deshun
Zhou, Xi
Huang, Xianjian
Hu, Jiani
Xia, Jun https://orcid.org/0000-0002-5689-0343
Yang, Guang
Funding for this research was provided by:
the Project of Shenzhen International Cooperation Foundation (GJHZ20180926165402083)
the Clinical Research Project of Shenzhen Second People’s Hospital (20193357007)
Clinical Research Project of Shenzhen Health and Family Planning Commission (SZLY2018018)
Article History
Received: 10 June 2020
Accepted: 22 September 2020
First Online: 1 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.