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Authors
Jia, Shubing
Wang, Zhiying
Han, Ruobing
Zhang, Zinv
Li, Yuping
Qin, Xiaotong
Zhao, Mingyi
Xiang, Rongwu
Yang, Jingyu https://orcid.org/0000-0002-2791-5281
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Funding
Funding for this research was provided by:
Local Service Project granted by the Liaoning Ministry of Education (2017LFW10)
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Article History
Received: 5 March 2020
Accepted: 27 April 2020
First Online: 8 June 2020
Compliance with ethical standards
:
: There are no conflicts of interest that are directly relevant to the content of this study.
: This research study was conducted retrospectively from data obtained for clinical purposes. We confirm that we have read the Journal’s position on issues involved in ethical publication and affirm that this report is consistent with those guidelines.
: Informed consent was obtained from all individual participants included in the study.
