Gerd Johansson

1.1k total citations
9 papers, 267 citations indexed

About

Gerd Johansson is a scholar working on Surgery, Rehabilitation and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Gerd Johansson has authored 9 papers receiving a total of 267 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Surgery, 2 papers in Rehabilitation and 2 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Gerd Johansson's work include Stroke Rehabilitation and Recovery (2 papers), Nutritional Studies and Diet (2 papers) and Antioxidant Activity and Oxidative Stress (2 papers). Gerd Johansson is often cited by papers focused on Stroke Rehabilitation and Recovery (2 papers), Nutritional Studies and Diet (2 papers) and Antioxidant Activity and Oxidative Stress (2 papers). Gerd Johansson collaborates with scholars based in Sweden, United Kingdom and Denmark. Gerd Johansson's co-authors include Birgitta Stegmayr, Göran Hallmans, Mats Nilsson, Bernt Lindahl, Ingegerd Johansson, Åsa Ågren, Stefan Söderberg, Jan‐Håkan Jansson, Lars Weinehall and Anders Johansson and has published in prestigious journals such as American Journal of Epidemiology, Journal of Nutrition and Scandinavian Journal of Public Health.

In The Last Decade

Gerd Johansson

9 papers receiving 251 citations

Peers

Gerd Johansson

PHEOH

MB

ND

PHYSI

SURGE

Mohamed Kacem Ben Fradj Tunisia

Suwannee Chanprasertyotin Thailand

Maria Augusta Maturana Brazil

Tal Friedman Israel

Paweł Szychta Poland

Wan Nuraini Wan Hasan Malaysia

Katsuhiko Tsunekawa Japan

Oliver Harzer Germany

Hyuntae Park South Korea

Shinako Yamamoto Japan

Mohamed Kacem Ben Fradj Tunisia

Gerd Johansson

49 ×0.8

PHEOH

38 ×0.9

MB

33 ×0.9

ND

93 ×2.6

PHYSI

48 ×1.4

SURGE

Citations per year, relative to Gerd Johansson Gerd Johansson (= 1×) peers Mohamed Kacem Ben Fradj

Countries citing papers authored by Gerd Johansson

Since Specialization

Citations

This map shows the geographic impact of Gerd Johansson'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 Gerd Johansson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gerd Johansson more than expected).

Fields of papers citing papers by Gerd Johansson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gerd Johansson. 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 Gerd Johansson. The network helps show where Gerd Johansson may publish in the future.

Co-authorship network of co-authors of Gerd Johansson

This figure shows the co-authorship network connecting the top 25 collaborators of Gerd Johansson. A scholar is included among the top collaborators of Gerd Johansson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Gerd Johansson. Gerd Johansson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

1.

Ferrari, Pietro, Wael K. Al‐Delaimy, Nadia Slimani, et al.. (2005). An Approach to Estimate Between- and Within-Group Correlation Coefficients in Multicenter Studies: Plasma Carotenoids as Biomarkers of Intake of Fruits and Vegetables. American Journal of Epidemiology. 162(6). 591–598. 13 indexed citations

2.

Jenab, Mazda, Pietro Ferrari, Anne Tjønneland, et al.. (2005). Variations in Lycopene Blood Levels and Tomato Consumption across European Countries Based on the European Prospective Investigation into Cancer and Nutrition (EPIC) Study. Journal of Nutrition. 135(8). 2032S–2036S. 27 indexed citations

3.

Hallmans, Göran, Åsa Ågren, Gerd Johansson, et al.. (2003). Cardiovascular disease and diabetes in the Northern Sweden Health and Disease Study Cohort- evaluation of risk factors and their interactions. Scandinavian Journal of Public Health. 31(61_suppl). 18–24. 163 indexed citations

4.

Wallergård, Mattias, et al.. (2002). Developing virtual vending and automatic service machines for brain injury rehabilitation. Lund University Publications (Lund University). 109–114. 6 indexed citations

5.

Davies, Roy, et al.. (2002). Three applications of virtual reality for brain injury rehabilitation of daily tasks. Lund University Publications (Lund University). 93–100. 14 indexed citations

6.

Wallergård, Mattias, et al.. (2001). A Virtual Cash Dispenser for Persons with Acquired Brain Injury. Lund University Publications (Lund University). 4 indexed citations

7.

Riva, Giuseppe, D. Alpini, Elizabeth A. Attree, et al.. (1999). Virtual Environments in the Diagnosis, Prevention, and Intervention of Age-Related Diseases: A Review of VR Scenarios Proposed in the EC VETERAN Project. CyberPsychology & Behavior. 2(6). 577–591. 26 indexed citations

8.

Bergman, Frank, Göran Hallmans, Gerd Johansson, et al.. (1990). The influence of barley fibre on bile composition, gallstone formation, serum cholesterol and intestinal morphology in hamsters. Apmis. 98(1-6). 568–574. 12 indexed citations

9.

Dernevik, L, et al.. (1983). Changes in Plasma Zinc and Urinary Excretion of Zinc After Operation with Extracorporeal Circulation. Scandinavian Journal of Thoracic and Cardiovascular Surgery. 17(2). 145–147. 2 indexed citations

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.

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