Hallvard Gjerde
Impact in
- Toxicology top 0.02%
- Forensic Toxicology and Drug Analysis
- Gastroenterology top 0.5%
- Celiac Disease Research and Management
Papers in
- Toxicology 64
- Forensic Toxicology and Drug Analysis 64
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- Alcohol Consumption and Health Effects 32
- Co-authors
- Jørg Gustav Mørland (45 shared papers)Asbjørg S. Christophersen (36 shared papers)Gunnar Markussen (1 shared paper)Ludvig Magne Sollid (1 shared paper)Erik Thorsby (1 shared paper)Frode Vartdal (1 shared paper)J. Ek (1 shared paper)Per Trygve Normann (16 shared papers)
- Journals
- Forensic Science International (19 papers)Traffic Injury Prevention (19 papers)Journal of Analytical Toxicology (11 papers)Accident Analysis & Prevention (8 papers)Injury (3 papers)
- Partner nations
- NorwayUnited StatesBrazil
In The Last Decade
Hallvard Gjerde
124 papers receiving 3.5k citations
Hallvard Gjerde's Hit Papers
Peers
Comparison fields: 5 of 140
- Toxicology 1.4k
- Gastroenterology 610
- Pathology and Forensic Medicine 676
- Safety, Risk, Reliability and Quality 335
- Pharmacology 548
Countries citing papers authored by Hallvard Gjerde
This map shows the geographic impact of Hallvard Gjerde's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hallvard Gjerde with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hallvard Gjerde more than expected).
Fields of papers citing papers by Hallvard Gjerde
This network shows the impact of papers produced by Hallvard Gjerde. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hallvard Gjerde. The network helps show where Hallvard Gjerde may publish in the future.
Co-authors
The 25 scholars most cited alongside Hallvard Gjerde, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 128 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Evidence for a primary association of celiac disease to a particular HLA-DQ alpha/beta heterodimer. Hit paper breakdown → | 1989 | 780 |
| 2 | 2011 | 118 | |
| 3 | 2012 | 106 | |
| 4 | 2008 | 100 | |
| 5 | 2013 | 98 | |
| 6 | 2019 | 75 | |
| 7 | 1993 | 67 | |
| 8 | 1993 | 67 | |
| 9 | 2012 | 65 | |
| 10 | 1988 | 63 | |
| 11 | 1990 | 62 | |
| 12 | 2010 | 60 | |
| 13 | 2015 | 59 | |
| 14 | Driving Under the Influence of Non-Alcohol Drugs--An Update Part I: Epidemiological Studies. | 2015 | 58 |
| 15 | 2010 | 57 | |
| 16 | 2011 | 56 | |
| 17 | 2012 | 55 | |
| 18 | 2010 | 45 | |
| 19 | 2010 | 44 | |
| 20 | 2015 | 43 |
About Hallvard Gjerde
Hallvard Gjerde is a scholar working on Toxicology, Pathology and Forensic Medicine, Pharmacology, Epidemiology and Safety, Risk, Reliability and Quality, having authored 128 papers that have together received 3.7k indexed citations. Recurring topics across this work include Forensic Toxicology and Drug Analysis (64 papers), Alcohol Consumption and Health Effects (32 papers), Cannabis and Cannabinoid Research (27 papers), Substance Abuse Treatment and Outcomes (22 papers), Traffic and Road Safety (14 papers), Smoking Behavior and Cessation (8 papers), Metabolomics and Mass Spectrometry Studies (7 papers) and Injury Epidemiology and Prevention (6 papers). The work is most often cited by research in Toxicology (1.4k citations), Gastroenterology (610 citations), Pathology and Forensic Medicine (676 citations), Safety, Risk, Reliability and Quality (335 citations) and Pharmacology (548 citations). Hallvard Gjerde has collaborated with scholars based in Norway, United States and Brazil. Frequent co-authors include Jørg Gustav Mørland, Asbjørg S. Christophersen, Gunnar Markussen, Ludvig Magne Sollid, Erik Thorsby, Frode Vartdal, J. Ek, Per Trygve Normann, Stig Tore Bogstrand and Elisabeth Leere Øiestad. Their work appears in journals such as Forensic Science International, Traffic Injury Prevention, Journal of Analytical Toxicology, Accident Analysis & Prevention and Injury.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.