Wang, Xiaojie
Jiang, Xiaona
Lv, Xin
Wang, Xinshu
Lin, Aimin
Li, Yangyang
Article History
Received: 28 September 2023
Revised: 8 November 2023
Accepted: 15 November 2023
First Online: 22 November 2023
Declarations
:
: The study was approved by the Affiliated Yantai Yuhuangding Hospital of Qingdao University, and written informed consent was derived from each participant, the approval number is 2013–90. The study was performed in strict accordance with the Declaration of Helsinki, Ethical Principles for Medical Research Involving Human Subjects.
: Current study is available from the corresponding author on reasonable request.
: The authors declare no competing interests.