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

Year Number of Results
1981 1
1982 5
1983 7
1984 4
1987 1
1988 2
1989 4
1990 3
1991 7
1992 7
1993 8
1994 7
1995 10
1996 16
1997 7
1998 12
1999 22
2000 10
2001 17
2002 17
2003 12
2004 21
2005 14
2006 20
2007 14
2008 12
2009 15
2010 15
2011 16
2012 12
2013 11
2014 14
2015 12
2016 9
2017 19
2018 11
2019 11
2020 22
2021 14
2022 8
2023 11
2024 7

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445 results

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Page 1
SPIRIT 2013 statement: defining standard protocol items for clinical trials.
Chan AW, Tetzlaff JM, Altman DG, Laupacis A, Gøtzsche PC, Krleža-Jerić K, Hróbjartsson A, Mann H, Dickersin K, Berlin JA, Doré CJ, Parulekar WR, Summerskill WS, Groves T, Schulz KF, Sox HC, Rockhold FW, Rennie D, Moher D. Chan AW, et al. Among authors: laupacis a. Ann Intern Med. 2013 Feb 5;158(3):200-7. doi: 10.7326/0003-4819-158-3-201302050-00583. Ann Intern Med. 2013. PMID: 23295957 Free PMC article.
The Canadian CT Head Rule for patients with minor head injury.
Stiell IG, Wells GA, Vandemheen K, Clement C, Lesiuk H, Laupacis A, McKnight RD, Verbeek R, Brison R, Cass D, Eisenhauer ME, Greenberg G, Worthington J. Stiell IG, et al. Among authors: laupacis a. Lancet. 2001 May 5;357(9266):1391-6. doi: 10.1016/s0140-6736(00)04561-x. Lancet. 2001. PMID: 11356436 Clinical Trial.
The Canadian C-spine rule for radiography in alert and stable trauma patients.
Stiell IG, Wells GA, Vandemheen KL, Clement CM, Lesiuk H, De Maio VJ, Laupacis A, Schull M, McKnight RD, Verbeek R, Brison R, Cass D, Dreyer J, Eisenhauer MA, Greenberg GH, MacPhail I, Morrison L, Reardon M, Worthington J. Stiell IG, et al. Among authors: laupacis a. JAMA. 2001 Oct 17;286(15):1841-8. doi: 10.1001/jama.286.15.1841. JAMA. 2001. PMID: 11597285
Vascular and upper gastrointestinal effects of non-steroidal anti-inflammatory drugs: meta-analyses of individual participant data from randomised trials.
Coxib and traditional NSAID Trialists' (CNT) Collaboration; Bhala N, Emberson J, Merhi A, Abramson S, Arber N, Baron JA, Bombardier C, Cannon C, Farkouh ME, FitzGerald GA, Goss P, Halls H, Hawk E, Hawkey C, Hennekens C, Hochberg M, Holland LE, Kearney PM, Laine L, Lanas A, Lance P, Laupacis A, Oates J, Patrono C, Schnitzer TJ, Solomon S, Tugwell P, Wilson K, Wittes J, Baigent C. Coxib and traditional NSAID Trialists' (CNT) Collaboration, et al. Among authors: laupacis a. Lancet. 2013 Aug 31;382(9894):769-79. doi: 10.1016/S0140-6736(13)60900-9. Epub 2013 May 30. Lancet. 2013. PMID: 23726390 Free PMC article.
445 results