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

Year Number of Results
1978 1
1985 1
1986 1
1987 2
1995 2
1996 1
1997 14
1998 14
1999 16
2000 7
2001 6
2002 8
2003 3
2004 10
2005 11
2006 9
2007 5
2008 15
2009 10
2010 23
2011 28
2012 25
2013 29
2014 18
2015 24
2016 21
2017 18
2018 23
2019 13
2020 47
2021 46
2022 43
2023 27
2024 9

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508 results

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Page 1
Selecting, designing, and developing your questionnaire.
Boynton PM, Greenhalgh T. Boynton PM, et al. Among authors: greenhalgh t. BMJ. 2004 May 29;328(7451):1312-5. doi: 10.1136/bmj.328.7451.1312. BMJ. 2004. PMID: 15166072 Free PMC article. Review.
Evidence based medicine: a movement in crisis?
Greenhalgh T, Howick J, Maskrey N; Evidence Based Medicine Renaissance Group. Greenhalgh T, et al. BMJ. 2014 Jun 13;348:g3725. doi: 10.1136/bmj.g3725. BMJ. 2014. PMID: 24927763 Free PMC article.
Management of post-acute covid-19 in primary care.
Greenhalgh T, Knight M, A'Court C, Buxton M, Husain L. Greenhalgh T, et al. BMJ. 2020 Aug 11;370:m3026. doi: 10.1136/bmj.m3026. BMJ. 2020. PMID: 32784198 No abstract available.
508 results