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Authors
Yang, Qin
Wang, Jie https://orcid.org/0000-0002-7096-9939
Zhong, Pingyong
Mou, Tinggang
Hua, Hao
Liu, Pan
Xie, Fei
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Article History
Received: 4 December 2019
Accepted: 20 February 2020
First Online: 6 March 2020
Ethics approval and consent to participate
: The study was approved by the Human Research Ethics Committees of the First People’s Hospital of Neijiang, Neijiang, Sichuan.
: All authors agree to publish.
: All authors have no conflict of interest in this meta-analysis.
