About the Authors
- Xiaona Liu
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Affiliations Chinese PLA (People's Liberation Army) Medical School, Beijing, P.R. China, Department of Ultrasound, Binzhou Medical University Hospital, Binzhou, Shandong, P.R. China
- Na Li
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Affiliations Chinese PLA (People's Liberation Army) Medical School, Beijing, P.R. China, Department of Auxiliary Diagnosis, The 463rd Hospital of Shenyang Military Region, Shenyang, Liaoning, P.R. China
- Chaoyang Wen
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* E-mail: wency304@163.com
Affiliations Chinese PLA (People's Liberation Army) Medical School, Beijing, P.R. China, Department of Ultrasound, The First Affiliated Hospital of Chinese PLA General Hospital, Beijing, P.R. China
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceptualization: CW XL NL. Data curation: XL CW. Formal analysis: XL CW. Funding acquisition: XL CW. Investigation: XL NL. Methodology: CW XL NL. Project administration: CW. Supervision: CW. Validation: CW XL NL. Visualization: XL CW. Writing – original draft: XL CW. Writing – review & editing: XL CW.