Ju, Yanli
Wang, Lihua
Cheng, Fang
Huang, Fengyan
Chen, Xueyu
Song, Qingqing
Xiao, Juan
Zhu, Xiaolu
Jia, Hongying
Funding for this research was provided by:
Doctoral supervisor matching funds (6010220052)
the Research Development Fund of The Second Hospital of Shandong University (11681808)
Jinan clinical medical science and technology innovation plan (202019194)
Article History
Received: 31 March 2022
Accepted: 27 December 2022
First Online: 20 January 2023
Declarations
:
: Patient data extracted from the clinical electronic medical record system was identified such that all private information was not included. The Institutional Review Board (IRB) of the Second Hospital of Shandong University approved the use of records and allowed us not to obtain written consent from each patient [KYLL-2018(LW)013]. All procedures complied with the Declaration of Helsinki for research involving human subjects.
: Not applicable.
: The authors declare that they have no competing interests.