Li, Yang
Cao, Jianghui
Zhang, Xiaolong
Liu, Guangzhi
Wu, Xiaxia
Wu, Baolin https://orcid.org/0000-0003-4574-9747
Article History
Received: 31 March 2020
Accepted: 12 May 2020
First Online: 18 May 2020
Ethics approval and consent to participate
: The Institutional Ethics Committees of the Xiangyang No. 1 People’s Hospital and Taihe Hospital approved this retrospective study and waived the requirement for patient informed consent.
: Not applicable.
: The authors declare that they have no competing interests.