Li, Zhiqiang https://orcid.org/0000-0002-3486-6537
Dong, Wanqing
Yang, Daorong
Sun, Linhai
He, Xianjun
Hu, Huanhuan
Zhang, Jianping
Wang, Chunyu
Li, Yulin
Zhao, Ming
Kong, Yu
Wang, Yan
Funding for this research was provided by:
the Science and Technology Project of Science and Technology Department of Henan Province (152102310029, 202102310407)
Henan Medical Science and Technology Research Project (2018020944)
Article History
Received: 28 December 2019
Accepted: 23 June 2020
First Online: 6 July 2020
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were under the ethical standards of The First People’s Hospital of Shangqiu City Affiliated to Xinxiang Medical University Ethics 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.
: The authors declare that they have no conflict of interest.