Hjörtur Gíslason

27 papers and 967 indexed citations i.

About

Hjörtur Gíslason is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Hjörtur Gíslason has authored 27 papers receiving a total of 967 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 7 papers in Pulmonary and Respiratory Medicine and 6 papers in Gastroenterology. Recurrent topics in Hjörtur Gíslason’s work include Bariatric Surgery and Outcomes (14 papers), Esophageal and GI Pathology (7 papers) and Gastric Cancer Management and Outcomes (5 papers). Hjörtur Gíslason is often cited by papers focused on Bariatric Surgery and Outcomes (14 papers), Esophageal and GI Pathology (7 papers) and Gastric Cancer Management and Outcomes (5 papers). Hjörtur Gíslason collaborates with scholars based in Norway, Iceland and Sweden. Hjörtur Gíslason's co-authors include Jón G. Jónasson, Geir Tryggvason, Magnús K. Magnússon, Jan Hedenbro, Björn Geir Leifsson, Ebrahim Aghajani, Åke Andrén‐Sandberg, Dag Hoem, Knut Svanes and Kamran Shah and has published in prestigious journals such as Gastroenterology, International Journal of Cancer and Annals of Oncology.

In The Last Decade

Co-authorship network of co-authors of Hjörtur Gíslason i

Fields of papers citing papers by Hjörtur Gíslason

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hjörtur Gíslason

Since Specialization
Citations

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