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

Year Number of Results
2005 1
2006 6
2007 11
2008 8
2009 11
2010 12
2011 12
2012 17
2013 15
2014 16
2015 17
2016 14
2017 13
2018 21
2019 15
2020 16
2021 22
2022 6
2023 10
2024 12
2025 9
2026 7

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251 results

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Page 1
Factors associated with COVID-19-related death using OpenSAFELY.
Williamson EJ, Walker AJ, Bhaskaran K, Bacon S, Bates C, Morton CE, Curtis HJ, Mehrkar A, Evans D, Inglesby P, Cockburn J, McDonald HI, MacKenna B, Tomlinson L, Douglas IJ, Rentsch CT, Mathur R, Wong AYS, Grieve R, Harrison D, Forbes H, Schultze A, Croker R, Parry J, Hester F, Harper S, Perera R, Evans SJW, Smeeth L, Goldacre B. Williamson EJ, et al. Among authors: perera r. Nature. 2020 Aug;584(7821):430-436. doi: 10.1038/s41586-020-2521-4. Epub 2020 Jul 8. Nature. 2020. PMID: 32640463 Free PMC article.
Health risks of extreme heat.
Khosla R, Jani A, Perera R. Khosla R, et al. Among authors: perera r. BMJ. 2021 Oct 7;375:n2438. doi: 10.1136/bmj.n2438. BMJ. 2021. PMID: 34620684 No abstract available.
Kidney age, not kidney disease.
Stevens RJ, Evans J, Oke J, Smart B, Hobbs FDR, Holloway E, Horwood J, Judd M, Locock L, McLellan J, Perera R. Stevens RJ, et al. Among authors: perera r. CMAJ. 2018 Apr 3;190(13):E389-E393. doi: 10.1503/cmaj.170674. CMAJ. 2018. PMID: 29615422 Free PMC article. Review. No abstract available.
Competitions for smoking cessation.
Fanshawe TR, Hartmann-Boyce J, Perera R, Lindson N. Fanshawe TR, et al. Among authors: perera r. Cochrane Database Syst Rev. 2019 Feb 20;2(2):CD013272. doi: 10.1002/14651858.CD013272. Cochrane Database Syst Rev. 2019. PMID: 30784046 Free PMC article.
Corticosteroids for the common cold.
Hayward G, Thompson MJ, Perera R, Del Mar CB, Glasziou PP, Heneghan CJ. Hayward G, et al. Among authors: perera r. Cochrane Database Syst Rev. 2015 Oct 13;2015(10):CD008116. doi: 10.1002/14651858.CD008116.pub3. Cochrane Database Syst Rev. 2015. PMID: 26461493 Free PMC article.
A year in statistics-the view from the trenches.
Perera R, Oke J, Fanshawe TR. Perera R, et al. BMJ Evid Based Med. 2020 Jun;25(3):81-82. doi: 10.1136/bmjebm-2019-111303. Epub 2020 Jan 7. BMJ Evid Based Med. 2020. PMID: 31911422 No abstract available.
251 results