Jan Grendar

15 papers and 347 indexed citations i.

About

Jan Grendar is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Jan Grendar has authored 15 papers receiving a total of 347 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Oncology, 9 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Jan Grendar’s work include Pancreatic and Hepatic Oncology Research (9 papers), Gallbladder and Bile Duct Disorders (5 papers) and Neuroendocrine Tumor Research Advances (4 papers). Jan Grendar is often cited by papers focused on Pancreatic and Hepatic Oncology Research (9 papers), Gallbladder and Bile Duct Disorders (5 papers) and Neuroendocrine Tumor Research Advances (4 papers). Jan Grendar collaborates with scholars based in United States, Canada and India. Jan Grendar's co-authors include Elijah Dixon, Chad G. Ball, Jean‐François Ouellet, Ronald Wolf, Chet W. Hammill, Richie Sinha, Zeljka Jutric, Paul Hansen, Pippa Newell and Michael L. Cheatham and has published in prestigious journals such as The American Journal of Surgery, Annals of Surgical Oncology and Journal of Surgical Oncology.

In The Last Decade

Co-authorship network of co-authors of Jan Grendar i

Fields of papers citing papers by Jan Grendar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Jan Grendar

Since Specialization
Citations

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