Karin Oien

27 papers and 1.9k indexed citations i.

About

Karin Oien is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Karin Oien has authored 27 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 10 papers in Oncology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Karin Oien’s work include Helicobacter pylori-related gastroenterology studies (8 papers), Gastroesophageal reflux and treatments (5 papers) and Gastric Cancer Management and Outcomes (4 papers). Karin Oien is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (8 papers), Gastroesophageal reflux and treatments (5 papers) and Gastric Cancer Management and Outcomes (4 papers). Karin Oien collaborates with scholars based in United Kingdom, United States and Germany. Karin Oien's co-authors include Emad El‐Omar, Derek Gillen, Craig Williams, A El-Nujumi, K E McColl, S Dahill, JE Ardill, A A Wirz, F. Anthony Greco and W. Nicol Keith and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and Oncogene.

In The Last Decade

Co-authorship network of co-authors of Karin Oien i

Fields of papers citing papers by Karin Oien

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Karin Oien

Since Specialization
Citations

This map shows the geographic impact of Karin Oien'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 Karin Oien with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karin Oien 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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2025