Zou, Runmei
Wang, Shuo
Li, Fang
Lin, Ping
Zhang, Juan
Wang, Yuwen
Xu, Yi
Wang, Cheng http://orcid.org/0000-0002-7120-0654
Funding for this research was provided by:
Natural Science Foundation of Hunan Province in China (2018JJ3730)
Health and Family Planning Commission of Hunan Province in China (20201217)
Article History
Received: 7 July 2020
Accepted: 1 December 2020
First Online: 7 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This research was approved by the Medical Ethical Committee at The Second Xiangya Hospital, Central South University.
: All included patients or their guardians signed informed consent.