Pétur Hannesson

28 papers and 359 indexed citations i.

About

Pétur Hannesson is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Pétur Hannesson has authored 28 papers receiving a total of 359 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 6 papers in Oncology. Recurrent topics in Pétur Hannesson’s work include Pediatric Hepatobiliary Diseases and Treatments (6 papers), Pancreatic and Hepatic Oncology Research (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (4 papers). Pétur Hannesson is often cited by papers focused on Pediatric Hepatobiliary Diseases and Treatments (6 papers), Pancreatic and Hepatic Oncology Research (5 papers) and Hepatocellular Carcinoma Treatment and Prognosis (4 papers). Pétur Hannesson collaborates with scholars based in Sweden, Iceland and United States. Pétur Hannesson's co-authors include Bjarni Torfason, María Ragnarsdóttir, Páll Helgi Möller, Unne Stenram, K.‐G. Tranberg, Lawrence P. Cahalin, Gunnar Juliusson, K. Herrlin, H. Stridbeck and Johan Olsrud and has published in prestigious journals such as Gastroenterology, European Radiology and Scandinavian Journal of Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Pétur Hannesson i

Fields of papers citing papers by Pétur Hannesson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Pétur Hannesson

Since Specialization
Citations

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