article_metadata: Han Zheng Wei Song Xiemin Feng Hong Zhao
article_metadata: 10.3389/fonc.2021.662589
article_metadata: Front Oncol
article_metadata: 2021 Jul 16;11:662589.
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article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34336658/
article_metadata: Case Reports
article_metadata: PMC8322726
article_metadata: 34336658
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article_metadata: 2021