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

Year Number of Results
1971 1
1972 2
1973 2
1985 1
1991 1
1993 3
1995 2
1996 3
1998 6
1999 1
2000 3
2001 4
2002 2
2003 24
2004 38
2005 34
2006 24
2007 18
2008 12
2009 8
2010 9
2011 7
2012 9
2013 13
2014 9
2015 10
2016 16
2017 15
2018 8
2019 14
2020 2056
2021 2403
2022 325
2023 50
2024 555
2025 2

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5,061 results

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Page 1
Defining IL-6 levels in healthy individuals: A meta-analysis.
Said EA, Al-Reesi I, Al-Shizawi N, Jaju S, Al-Balushi MS, Koh CY, Al-Jabri AA, Jeyaseelan L. Said EA, et al. J Med Virol. 2021 Jun;93(6):3915-3924. doi: 10.1002/jmv.26654. Epub 2020 Nov 22. J Med Virol. 2021. PMID: 33155686 Review.
Biomarkers associated with COVID-19 disease progression.
Ponti G, Maccaferri M, Ruini C, Tomasi A, Ozben T. Ponti G, et al. Crit Rev Clin Lab Sci. 2020 Sep;57(6):389-399. doi: 10.1080/10408363.2020.1770685. Epub 2020 Jun 5. Crit Rev Clin Lab Sci. 2020. PMID: 32503382 Free PMC article. Review.
[Title: Covid-19-associated coagulopathy].
Nopp S, Ay C. Nopp S, et al. Dtsch Med Wochenschr. 2021 Aug;146(15):944-949. doi: 10.1055/a-1497-9028. Epub 2021 Aug 3. Dtsch Med Wochenschr. 2021. PMID: 34344026 Review. German.
Evaluation of long-term COVID-19.
Kiefer MC, Umansky SR. Kiefer MC, et al. Aging (Albany NY). 2021 Jun 26;13(12):15691-15693. doi: 10.18632/aging.203253. Epub 2021 Jun 26. Aging (Albany NY). 2021. PMID: 34176791 Free PMC article. No abstract available.
Coagulation Dysfunction.
Fei Y, Tang N, Liu H, Cao W. Fei Y, et al. Arch Pathol Lab Med. 2020 Oct 1;144(10):1223-1229. doi: 10.5858/arpa.2020-0324-SA. Arch Pathol Lab Med. 2020. PMID: 32551814 Free article.
Immune damage in Long Covid.
Ruf W. Ruf W. Science. 2024 Jan 19;383(6680):262-263. doi: 10.1126/science.adn1077. Epub 2024 Jan 18. Science. 2024. PMID: 38236985
5,061 results