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

Year Number of Results
1999 1
2002 1
2004 8
2005 7
2006 4
2007 4
2008 4
2009 1
2010 5
2011 5
2012 4
2013 6
2014 13
2015 9
2016 2
2017 5
2018 9
2019 4
2020 6
2021 9
2022 5
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103 results
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Page 1
The clinical and cost-effectiveness of total versus partial knee replacement in patients with medial compartment osteoarthritis (TOPKAT): 5-year outcomes of a randomised controlled trial.
Beard DJ, Davies LJ, Cook JA, MacLennan G, Price A, Kent S, Hudson J, Carr A, Leal J, Campbell H, Fitzpatrick R, Arden N, Murray D, Campbell MK; TOPKAT Study Group. Beard DJ, et al. Among authors: campbell mk. Lancet. 2019 Aug 31;394(10200):746-756. doi: 10.1016/S0140-6736(19)31281-4. Epub 2019 Jul 17. Lancet. 2019. PMID: 31326135 Free PMC article. Clinical Trial.
Five-Year Outcomes of a Randomized Trial of Treatments for Varicose Veins.
Brittenden J, Cooper D, Dimitrova M, Scotland G, Cotton SC, Elders A, MacLennan G, Ramsay CR, Norrie J, Burr JM, Campbell B, Bachoo P, Chetter I, Gough M, Earnshaw J, Lees T, Scott J, Baker SA, Tassie E, Francis J, Campbell MK. Brittenden J, et al. Among authors: campbell mk. N Engl J Med. 2019 Sep 5;381(10):912-922. doi: 10.1056/NEJMoa1805186. N Engl J Med. 2019. PMID: 31483962 Free article. Clinical Trial.
How can behavioural science help us design better trials?
Gillies K, Brehaut J, Coffey T, Duncan EM, Francis JJ, Hey SP, Presseau J, Weijer C, Campbell MK. Gillies K, et al. Among authors: campbell mk. Trials. 2021 Dec 4;22(1):882. doi: 10.1186/s13063-021-05853-x. Trials. 2021. PMID: 34863274 Free PMC article. No abstract available.
Considerations and methods for placebo controls in surgical trials (ASPIRE guidelines).
Beard DJ, Campbell MK, Blazeby JM, Carr AJ, Weijer C, Cuthbertson BH, Buchbinder R, Pinkney T, Bishop FL, Pugh J, Cousins S, Harris IA, Lohmander LS, Blencowe N, Gillies K, Probst P, Brennan C, Cook A, Farrar-Hockley D, Savulescu J, Huxtable R, Rangan A, Tracey I, Brocklehurst P, Ferreira ML, Nicholl J, Reeves BC, Hamdy F, Rowley SC, Cook JA. Beard DJ, et al. Among authors: campbell mk. Lancet. 2020 Mar 7;395(10226):828-838. doi: 10.1016/S0140-6736(19)33137-X. Lancet. 2020. PMID: 32145797 Free article. Review.
Reporting of stepped wedge cluster randomised trials: extension of the CONSORT 2010 statement with explanation and elaboration.
Hemming K, Taljaard M, McKenzie JE, Hooper R, Copas A, Thompson JA, Dixon-Woods M, Aldcroft A, Doussau A, Grayling M, Kristunas C, Goldstein CE, Campbell MK, Girling A, Eldridge S, Campbell MJ, Lilford RJ, Weijer C, Forbes AB, Grimshaw JM. Hemming K, et al. Among authors: campbell mk. BMJ. 2018 Nov 9;363:k1614. doi: 10.1136/bmj.k1614. BMJ. 2018. PMID: 30413417 Free PMC article.
103 results