Zhou, Hualan
Lin, Sen
Li, Xia
Guo, Dianxuan
Wang, Yun
Hu, Youdong http://orcid.org/0000-0001-6192-7721
Article History
Received: 7 July 2020
Accepted: 4 February 2021
First Online: 16 February 2021
Ethics approval and consent to participate
: This study was approved by the Medical Ethics Committee of Huai’an Hospital Affiliated to Xuzhou Medical University. All patients provided signed informed consent.
: Not applicable.
: The authors declare that they have no competing interests.