R. Nordhagen

67 papers and 1.3k indexed citations i.

About

R. Nordhagen is a scholar working on Hematology, Immunology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, R. Nordhagen has authored 67 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Hematology, 14 papers in Immunology and 14 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in R. Nordhagen’s work include Blood groups and transfusion (19 papers), Erythrocyte Function and Pathophysiology (9 papers) and Complement system in diseases (6 papers). R. Nordhagen is often cited by papers focused on Blood groups and transfusion (19 papers), Erythrocyte Function and Pathophysiology (9 papers) and Complement system in diseases (6 papers). R. Nordhagen collaborates with scholars based in Norway, India and Denmark. R. Nordhagen's co-authors include Hein Stigum, Lennart Köhler, Else‐Karin Grøholt, Kari Kveim Lie, H. Bell, Anne Mølgaard Nielsen, Per Magnus, Ragnhild Hovengen, Tobias Gedde‐Dahl and Margaretha Haugen and has published in prestigious journals such as Nature, International Journal of Epidemiology and British Journal of Haematology.

In The Last Decade

Co-authorship network of co-authors of R. Nordhagen i

Fields of papers citing papers by R. Nordhagen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by R. Nordhagen

Since Specialization
Citations

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