Kari Johansson

About

Kari Johansson is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Surgery. According to data from OpenAlex, Kari Johansson has authored 78 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Obstetrics and Gynecology, 24 papers in Pediatrics, Perinatology and Child Health and 24 papers in Surgery. Recurrent topics in Kari Johansson’s work include Bariatric Surgery and Outcomes (19 papers), Gestational Diabetes Research and Management (18 papers) and Pregnancy and preeclampsia studies (16 papers). Kari Johansson is often cited by papers focused on Bariatric Surgery and Outcomes (19 papers), Gestational Diabetes Research and Management (18 papers) and Pregnancy and preeclampsia studies (16 papers). Kari Johansson collaborates with scholars based in Sweden, United States and Canada. Kari Johansson's co-authors include Martin Neovius, Erik Hemmingsson, Olof Stephansson, Stephan Rössner, Fredrik Granath, Ylva Trolle Lagerros, Sven Cnattingius, Kristian Neovius, Signy Reynisdottir and Ingmar Näslund and has published in prestigious journals such as New England Journal of Medicine, The Lancet and JAMA.

In The Last Decade

Co-authorship network of co-authors of Kari Johansson

This figure shows the co-authorship network connecting the top 25 collaborators of Kari Johansson. A scholar is included among the top collaborators of Kari 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 Kari Johansson. Kari Johansson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Kari Johansson

74 papers receiving 2.3k citations

Fields of papers citing papers by Kari Johansson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kari Johansson

Since Specialization

Citations

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

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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