Justina Sam

12 papers and 2.6k indexed citations
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About

Justina Sam is a scholar working on Surgery, Epidemiology and Genetics. According to data from OpenAlex, Justina Sam has authored 12 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Surgery, 4 papers in Epidemiology and 3 papers in Genetics. Recurrent topics in Justina Sam’s work include Inflammatory Bowel Disease (3 papers), Diverticular Disease and Complications (2 papers) and Liver Disease and Transplantation (2 papers). Justina Sam is often cited by papers focused on Inflammatory Bowel Disease (3 papers), Diverticular Disease and Complications (2 papers) and Liver Disease and Transplantation (2 papers). Justina Sam collaborates with scholars based in Canada, United States and Chile. Justina Sam's co-authors include Joseph Beyene, Heather McDonald, Neill K. J. Adhikari, R. Brian Haynes, Amit X. Garg, M. Patricia Rosas‐Arellano, P.J. Devereaux, Geoffrey C. Nguyen, Paul J. Thuluvath and Çharles N. Bernstein and has published in prestigious journals such as JAMA, Gastroenterology and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Justina Sam

This figure shows the co-authorship network connecting the top 25 collaborators of Justina Sam. A scholar is included among the top collaborators of Justina Sam based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Justina Sam. Justina Sam is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Justina Sam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Justina Sam

Since Specialization
Citations

This map shows the geographic impact of Justina Sam'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 Justina Sam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Justina Sam 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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2026