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. 2024 Dec 24;15:833. doi: 10.1007/s12672-024-01704-8

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© The Author(s) 2024

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Fig 5. — A Top 50 Author's keywords in GM/CC research (the size of the font represents the frequency of occurrence). B Trend topics of Author's keywords (word minimum frequency set to 5, number of words per year set to 3) in GM/CC research (the abscissa represents the year, and the ordinate represents the hot keywords of this year). C Top 50 Keywords Plus in GM/CC research. D Trend topics of Keywords Plus (word minimum frequency set to 5, number of words per year set to 3) in GM/CC research (the abscissa represents the year, and the ordinate represents the hot keywords of that year)