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Authors
Zheng, Pan-pan
Hu, Qing-shan
Liu, Shan
Zhao, Wei-li
Gu, Hai-yan
Zhang, Yu-xin
Du, Meng
Sun, Yi-chan
Song, Yuan
Zhang, Jia
Niu, Su-zhen
Li, Rong
Liu, Zan-chao
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Funding
Funding for this research was provided by:
Hebei Provincial Department of Science and Technology (19277795D, 172777120, 19277739D)
Health Commission of Hebei Province (20190156)
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Article History
Received: 28 December 2020
Accepted: 7 September 2021
First Online: 27 September 2021
Declarations
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: The study was approved by The Second Hospital of Shijiazhuang Ethics Committee according to the Declaration of Helsinki. All participants signed an informed consent form.
: The authors declare no competing interests.
