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

Year Number of Results
1946 3
1952 1
1977 1
1983 1
1985 1
1990 2
1992 2
1993 2
1994 2
1995 2
1996 3
1997 9
1998 3
1999 6
2000 3
2001 16
2002 12
2003 12
2004 16
2005 17
2006 17
2007 11
2008 16
2009 18
2010 13
2011 8
2012 6
2013 8
2014 2
2015 4
2016 4
2017 13
2018 8
2019 3
2020 4
2021 7
2022 7
2023 4
2024 2

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256 results

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Page 1
Going from evidence to recommendations.
Guyatt GH, Oxman AD, Kunz R, Falck-Ytter Y, Vist GE, Liberati A, Schünemann HJ; GRADE Working Group. Guyatt GH, et al. BMJ. 2008 May 10;336(7652):1049-51. doi: 10.1136/bmj.39493.646875.AE. BMJ. 2008. PMID: 18467413 Free PMC article.
GRADE guidelines: 3. Rating the quality of evidence.
Balshem H, Helfand M, Schünemann HJ, Oxman AD, Kunz R, Brozek J, Vist GE, Falck-Ytter Y, Meerpohl J, Norris S, Guyatt GH. Balshem H, et al. Among authors: helfand m. J Clin Epidemiol. 2011 Apr;64(4):401-6. doi: 10.1016/j.jclinepi.2010.07.015. Epub 2011 Jan 5. J Clin Epidemiol. 2011. PMID: 21208779
CARE guidelines for case reports: explanation and elaboration document.
Riley DS, Barber MS, Kienle GS, Aronson JK, von Schoen-Angerer T, Tugwell P, Kiene H, Helfand M, Altman DG, Sox H, Werthmann PG, Moher D, Rison RA, Shamseer L, Koch CA, Sun GH, Hanaway P, Sudak NL, Kaszkin-Bettag M, Carpenter JE, Gagnier JJ. Riley DS, et al. Among authors: helfand m. J Clin Epidemiol. 2017 Sep;89:218-235. doi: 10.1016/j.jclinepi.2017.04.026. Epub 2017 May 18. J Clin Epidemiol. 2017. PMID: 28529185
GRADE guidelines: 7. Rating the quality of evidence--inconsistency.
Guyatt GH, Oxman AD, Kunz R, Woodcock J, Brozek J, Helfand M, Alonso-Coello P, Glasziou P, Jaeschke R, Akl EA, Norris S, Vist G, Dahm P, Shukla VK, Higgins J, Falck-Ytter Y, Schünemann HJ; GRADE Working Group. Guyatt GH, et al. Among authors: helfand m. J Clin Epidemiol. 2011 Dec;64(12):1294-302. doi: 10.1016/j.jclinepi.2011.03.017. Epub 2011 Jul 31. J Clin Epidemiol. 2011. PMID: 21803546
GRADE guidelines: 8. Rating the quality of evidence--indirectness.
Guyatt GH, Oxman AD, Kunz R, Woodcock J, Brozek J, Helfand M, Alonso-Coello P, Falck-Ytter Y, Jaeschke R, Vist G, Akl EA, Post PN, Norris S, Meerpohl J, Shukla VK, Nasser M, Schünemann HJ; GRADE Working Group. Guyatt GH, et al. Among authors: helfand m. J Clin Epidemiol. 2011 Dec;64(12):1303-10. doi: 10.1016/j.jclinepi.2011.04.014. Epub 2011 Jul 30. J Clin Epidemiol. 2011. PMID: 21802903
256 results