Declarations
Ethics approval and consent to participate: The study was approved by the Second Affiliated Hospital of Harbin Medical University (KY2020-015).
Consent for publication: Written informed consent for publication was obtained from all participants.
Availability of data and materials: All data generated or analysed during this study are included in this published article.
Competing interests: The authors declare that they have no competing interests.
Funding: None to disclose
Authors’ contributions: Yunlong Li, Ming Li, Rong Tang collected the epidemiological and clinical data. Huaiquan Wang, Ming Ye, Hongliang Wang guided the study design. Yunlong Li, Junbo Zheng, Yu Jin, Qingqing Dai, Shu Zuo, and Chunhong Xiu summarized all data. Yunlong Li, Junbo Zheng and Chunhong Xiu drafted the manuscript. Kaijing Yu, Ming Ye and Mingyan Zhao revised the final manuscript. All authors read and approved the final manuscript.
Acknowledgements: We thank all patients and healthy volunteers involved in the study.