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

Year Number of Results
1970 3
1971 5
1972 3
1973 4
1974 3
1975 1
1976 4
1977 3
1978 3
1979 2
1980 3
1981 3
1982 2
1983 2
1985 4
1986 1
1987 2
1988 2
1989 4
1990 3
1991 1
1992 3
1993 8
1994 1
1995 8
1996 8
1997 3
1998 5
1999 1
2000 6
2001 5
2002 4
2003 429
2004 289
2005 157
2006 96
2007 77
2008 50
2009 44
2010 34
2011 24
2012 19
2013 44
2014 69
2015 84
2016 76
2017 60
2018 56
2019 54
2020 15476
2021 12357
2022 15853
2023 10632
2024 9124
2025 3806

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61,653 results

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Page 1
COVID-19 in 2021.
Lundstrom K, Aljabali AAA. Lundstrom K, et al. Viruses. 2021 Oct 18;13(10):2098. doi: 10.3390/v13102098. Viruses. 2021. PMID: 34696528 Free PMC article.
COVID-19 convalescent plasma.
Tobian AAR, Cohn CS, Shaz BH. Tobian AAR, et al. Blood. 2022 Jul 21;140(3):196-207. doi: 10.1182/blood.2021012248. Blood. 2022. PMID: 34695186 Free PMC article.
COVID-19: A management update.
Bash K, Sacha G, Latifi M. Bash K, et al. Cleve Clin J Med. 2023 Nov 1;90(11):677-683. doi: 10.3949/ccjm.90a.22102. Cleve Clin J Med. 2023. PMID: 37914200 Free article. Review.
Recent Chronology of COVID-19 Pandemic.
Siddiqui S, Alhamdi HWS, Alghamdi HA. Siddiqui S, et al. Front Public Health. 2022 May 4;10:778037. doi: 10.3389/fpubh.2022.778037. eCollection 2022. Front Public Health. 2022. PMID: 35602161 Free PMC article. Review.
COVID-19: dealing with ventilator shortage.
Santini A, Messina A, Costantini E, Protti A, Cecconi M. Santini A, et al. Curr Opin Crit Care. 2022 Dec 1;28(6):652-659. doi: 10.1097/MCC.0000000000001000. Epub 2022 Oct 13. Curr Opin Crit Care. 2022. PMID: 36226709 Free PMC article. Review.
Current treatment strategies for COVID‑19 (Review).
Han F, Liu Y, Mo M, Chen J, Wang C, Yang Y, Wu J. Han F, et al. Mol Med Rep. 2021 Dec;24(6):858. doi: 10.3892/mmr.2021.12498. Epub 2021 Oct 19. Mol Med Rep. 2021. PMID: 34664677 Free PMC article. Review.
61,653 results
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