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

Year Number of Results
1950 1
1951 9
1952 14
1953 1
1965 3
1966 3
1967 11
1968 2
1969 6
1970 6
1971 2
1972 2
1973 7
1974 2
1975 4
1976 2
1977 5
1978 6
1979 5
1980 6
1981 6
1982 6
1983 4
1984 6
1985 7
1986 10
1987 16
1988 14
1989 4
1990 12
1991 10
1992 8
1993 16
1994 18
1995 10
1996 19
1997 14
1998 13
1999 21
2000 23
2001 28
2002 10
2003 21
2004 22
2005 18
2006 16
2007 16
2008 19
2009 22
2010 43
2011 49
2012 41
2013 36
2014 44
2015 23
2016 31
2017 35
2018 22
2019 25
2020 6375
2021 5326
2022 4785
2023 3083
2024 2454
2025 1154

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21,524 results

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Page 1
Testing Testimonial.
Beiriger J, Nash DB. Beiriger J, et al. Popul Health Manag. 2021 Aug;24(4):418-422. doi: 10.1089/pop.2021.0056. Epub 2021 Apr 16. Popul Health Manag. 2021. PMID: 33861137 No abstract available.
Usefulness of thoracic ultrasound for diagnosis and follow-up of pneumonia.
Pérez Pallarés J, Lerenas Bernal F, Cabello Jabalquinto MR, Jiménez Romero AA. Pérez Pallarés J, et al. Rev Esp Quimioter. 2022 Apr;35 Suppl 1(Suppl 1):21-24. doi: 10.37201/req/s01.04.2022. Epub 2022 Apr 22. Rev Esp Quimioter. 2022. PMID: 35488819 Free PMC article. Review.
Diagnosis of viral pneumonia.
Sullivan CJ, Jordan MC. Sullivan CJ, et al. Semin Respir Infect. 1988 Jun;3(2):148-61. Semin Respir Infect. 1988. PMID: 2840725 Review.
Using SARS-CoV-2 Antibody Testing in COVID-19 Research.
Amraotkar AR, Keith RJ, Palmer KE, Bhatnagar A. Amraotkar AR, et al. Am J Med. 2023 Jun;136(6):501-503. doi: 10.1016/j.amjmed.2023.02.001. Epub 2023 Feb 12. Am J Med. 2023. PMID: 36780969 Free PMC article. No abstract available.
21,524 results
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