John J. Laffan

19 papers and 381 indexed citations i.

About

John J. Laffan is a scholar working on Molecular Biology, Surgery and Genetics. According to data from OpenAlex, John J. Laffan has authored 19 papers receiving a total of 381 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 8 papers in Surgery and 6 papers in Genetics. Recurrent topics in John J. Laffan’s work include Helicobacter pylori-related gastroenterology studies (6 papers), Bacterial Genetics and Biotechnology (6 papers) and DNA and Nucleic Acid Chemistry (4 papers). John J. Laffan is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (6 papers), Bacterial Genetics and Biotechnology (6 papers) and DNA and Nucleic Acid Chemistry (4 papers). John J. Laffan collaborates with scholars based in United States, Japan and China. John J. Laffan's co-authors include Donald A. Ferguson, Tuanzhu Ha, Chuanfu Li, William Firshein, John H. Kalbfleisch, David L. Williams, S. David, Eapen Thomas, Arny A. Ferrando and Charles Stuart and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Gastroenterology and Journal of Bacteriology.

In The Last Decade

Co-authorship network of co-authors of John J. Laffan i

Fields of papers citing papers by John J. Laffan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John J. Laffan. 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 John J. Laffan. The network helps show where John J. Laffan may publish in the future.

Countries citing papers authored by John J. Laffan

Since Specialization
Citations

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