Zhang, Wenwu https://orcid.org/0000-0002-1402-3508
Liu, Shenpeng
Liu, Xianhua
Li, Xiang
Wang, Le
Wan, Yong
Article History
Received: 30 October 2020
Accepted: 11 January 2021
First Online: 21 January 2021
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the Xinxiang Medical University Affiliated The First Hospital. Before the operation, all patients have explained the treatment process in detail and signed the informed consent.
: Not applicable.
: The authors report no conflicts of interest in this work.