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

Year Number of Results
1996 1
1997 1
2003 1
2004 1
2005 1
2007 3
2008 1
2010 2
2011 2
2012 4
2013 4
2014 2
2015 4
2016 4
2017 4
2018 1
2019 1
2020 2
2021 2
2022 3
2023 1
2024 0

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Page 1
New infrastructure for research in general practice.
Bjorvatn B, Kristoffersen ES, Halvorsen PA, Fors EA, Nilsen S, Rørtveit G. Bjorvatn B, et al. Among authors: halvorsen pa. Tidsskr Nor Laegeforen. 2019 Jan 14;139(1). doi: 10.4045/tidsskr.18.0689. Print 2019 Jan 15. Tidsskr Nor Laegeforen. 2019. PMID: 30644691 Free article. English, Norwegian. No abstract available.
Critiques of the risk concept--valid or not?
Nexøe J, Halvorsen PA, Kristiansen IS. Nexøe J, et al. Among authors: halvorsen pa. Scand J Public Health. 2007;35(6):648-54. doi: 10.1080/14034940701418897. Scand J Public Health. 2007. PMID: 17852998 Review.
The Norwegian PraksisNett: a nationwide practice-based research network with a novel IT infrastructure.
Kristoffersen ES, Bjorvatn B, Halvorsen PA, Nilsen S, Fossum GH, Fors EA, Jørgensen P, Øxnevad-Gundersen B, Gjelstad S, Bellika JG, Straand J, Rørtveit G. Kristoffersen ES, et al. Among authors: halvorsen pa. Scand J Prim Health Care. 2022 Jun;40(2):217-226. doi: 10.1080/02813432.2022.2073966. Epub 2022 May 13. Scand J Prim Health Care. 2022. PMID: 35549798 Free PMC article.
44 results