Jorma Halttunen

90 papers and 2.1k indexed citations i.

About

Jorma Halttunen is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Jorma Halttunen has authored 90 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Surgery, 31 papers in Pulmonary and Respiratory Medicine and 27 papers in Oncology. Recurrent topics in Jorma Halttunen’s work include Clinical Nutrition and Gastroenterology (25 papers), Gallbladder and Bile Duct Disorders (21 papers) and Pancreatic and Hepatic Oncology Research (19 papers). Jorma Halttunen is often cited by papers focused on Clinical Nutrition and Gastroenterology (25 papers), Gallbladder and Bile Duct Disorders (21 papers) and Pancreatic and Hepatic Oncology Research (19 papers). Jorma Halttunen collaborates with scholars based in Finland, Denmark and Norway. Jorma Halttunen's co-authors include Leena Kylänpää, Marianne Udd, P Häyry, Timo Paavonen, Outi Lindström, Mikko P. Pakarinen, Harri Mustonen, Sinikka Tiisala, Anna Lepistö and Ari Mennander and has published in prestigious journals such as The Lancet, Hepatology and Gut.

In The Last Decade

Co-authorship network of co-authors of Jorma Halttunen i

Fields of papers citing papers by Jorma Halttunen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jorma Halttunen

Since Specialization
Citations

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