Nader Francis

139 papers and 4.3k indexed citations
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About

Nader Francis is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Oncology. According to data from OpenAlex, Nader Francis has authored 139 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Surgery, 65 papers in Cardiology and Cardiovascular Medicine and 56 papers in Oncology. Recurrent topics in Nader Francis’s work include Cardiac, Anesthesia and Surgical Outcomes (64 papers), Colorectal Cancer Surgical Treatments (49 papers) and Surgical Simulation and Training (45 papers). Nader Francis is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (64 papers), Colorectal Cancer Surgical Treatments (49 papers) and Surgical Simulation and Training (45 papers). Nader Francis collaborates with scholars based in United Kingdom, United States and Netherlands. Nader Francis's co-authors include Robin H. Kennedy, Olle Ljungqvist, George B. Hanna, Nicolas Demartines, Dileep N. Lobo, Ulf Gustafsson, Didier Roulin, Kenneth C. H. Fearon, A. Sender Liberman and C McNaught and has published in prestigious journals such as PLoS ONE, Annals of Surgery and Gut.

In The Last Decade

Co-authorship network of co-authors of Nader Francis

This figure shows the co-authorship network connecting the top 25 collaborators of Nader Francis. A scholar is included among the top collaborators of Nader Francis 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 Nader Francis. Nader Francis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Nader Francis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Nader Francis

Since Specialization
Citations

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