Ma, Teng
Cong, Lin
Ma, Qianli
Huang, Zhaoqin
Hua, Qianqian
Li, Xiaojiao
Wang, Ximing
Chen, Yunchao
Article History
Received: 26 August 2021
Accepted: 6 December 2021
First Online: 10 December 2021
Declarations
:
: All the patient specimens with their families have informed and signed the informed consent. Meanwhile, the study was approved by the ethics committee of Shandong Provincial Hospital Affiliated to Shandong First Medical University (Registration No. ChiCTR2100045944). All methods were performed in accordance with the relevant guidelines and regulations.
: Not application.
: The authors declare that they have no competing interests.