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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2018 1
2019 1
2020 4
2021 6
2022 3
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Looking beyond COVID-19 vaccine phase 3 trials.
Kim JH, Marks F, Clemens JD. Kim JH, et al. Nat Med. 2021 Feb;27(2):205-211. doi: 10.1038/s41591-021-01230-y. Epub 2021 Jan 19. Nat Med. 2021. PMID: 33469205 Review.
13 results