Li, Qingwei
Wang, Han
Li, Xiuyang
Zheng, Yujiao
Wei, Yu
Zhang, Pei
Ding, Qiyou
Lin, Jiaran
Tang, Shuang
Zhao, Yikun
Zhao, Linhua
Tong, Xiaolin
Article History
Received: 29 May 2020
Accepted: 4 June 2020
First Online: 10 July 2020
Compliance with ethical guidelines
: Qingwei Li, Han Wang, Xiuyang Li, Yujiao Zheng, Yu Wei, Pei Zhang, Qiyou Ding, Jiaran Lin, Shuang Tang, Yikun Zhao, Linhua Zhao, and Xiaolin Tong declare that they have no competing interests. All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the <i>Helsinki Declaration</i> of 1975, as revised in 2000 (5). Informed consent was obtained from all patients for being included in the study.
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