Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Results by year

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

Year Number of Results
2004 1
2005 3
2006 2
2007 2
2008 2
2009 6
2010 6
2011 3
2012 7
2013 10
2014 12
2015 9
2016 1
2017 2
2018 2
2019 2
2020 1
2021 2
2022 7
2023 3
2024 1
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

64 results

Results by year

Filters applied: . Clear all
Page 1
Calculating measures of biological interaction.
Andersson T, Alfredsson L, Källberg H, Zdravkovic S, Ahlbom A. Andersson T, et al. Among authors: kallberg h. Eur J Epidemiol. 2005;20(7):575-9. doi: 10.1007/s10654-005-7835-x. Eur J Epidemiol. 2005. PMID: 16119429
Waning infant pertussis during COVID-19 pandemic.
Falkenstein-Hagander K, Appelqvist E, Cavefors AF, Källberg H, Nilsson LJ, Silfverdal SA, Storsaeter J, Aronsson B. Falkenstein-Hagander K, et al. Among authors: kallberg h. Arch Dis Child. 2022 Mar;107(3):e19. doi: 10.1136/archdischild-2021-323055. Epub 2021 Dec 2. Arch Dis Child. 2022. PMID: 34857511
Bounds on sufficient-cause interaction.
Sjölander A, Lee W, Källberg H, Pawitan Y. Sjölander A, et al. Among authors: kallberg h. Eur J Epidemiol. 2014 Nov;29(11):813-20. doi: 10.1007/s10654-014-9953-9. Epub 2014 Sep 24. Eur J Epidemiol. 2014. PMID: 25248975
Association between Prediagnostic Allergy-Related Serum Cytokines and Glioma.
Schwartzbaum J, Seweryn M, Holloman C, Harris R, Handelman SK, Rempala GA, Huang RP, Burkholder B, Brandemihl A, Kallberg H, Johannesen TB, Ahlbom A, Feychting M, Grimsrud TK. Schwartzbaum J, et al. Among authors: kallberg h. PLoS One. 2015 Sep 9;10(9):e0137503. doi: 10.1371/journal.pone.0137503. eCollection 2015. PLoS One. 2015. PMID: 26352148 Free PMC article.
Strengths of associations between depressive symptoms and loneliness, perfectionistic concerns, risky alcohol use and physical activity across levels of sleep quality in Swedish university students: A cross-sectional study.
Johansson F, Côté P, Onell C, Källberg H, Sundberg T, Edlund K, Skillgate E. Johansson F, et al. Among authors: kallberg h. J Sleep Res. 2023 Apr;32(2):e13745. doi: 10.1111/jsr.13745. Epub 2022 Oct 11. J Sleep Res. 2023. PMID: 36217878
Don't split your data.
Källberg H, Alfredsson L, Feychting M, Ahlbom A. Källberg H, et al. Eur J Epidemiol. 2010 May;25(5):283-4. doi: 10.1007/s10654-010-9447-3. Epub 2010 Mar 26. Eur J Epidemiol. 2010. PMID: 20339902
64 results