Zhang, Kexin
Zhu, Yanbin
Tian, Yunxu
Tian, Miao
Li, Xiuting
Zhang, Yingze
Article History
Received: 22 August 2021
Accepted: 18 October 2021
First Online: 30 October 2021
Declarations
:
: This study was approved by the ethics committee of the Third Hospital of Hebei Medical University. Informed consent was waived for this retrospective review as no identifying information was recorded.
: Not application.
: None declared.