Richard Hafner

111 total papers · 8.1k total citations
86 papers, 5.2k citations indexed

About

Richard Hafner is a scholar working on Infectious Diseases, Epidemiology and Virology. According to data from OpenAlex, Richard Hafner has authored 86 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Infectious Diseases, 66 papers in Epidemiology and 16 papers in Virology. Recurrent topics in Richard Hafner's work include Tuberculosis Research and Epidemiology (38 papers), Pneumocystis jirovecii pneumonia detection and treatment (36 papers) and HIV/AIDS drug development and treatment (25 papers). Richard Hafner is often cited by papers focused on Tuberculosis Research and Epidemiology (38 papers), Pneumocystis jirovecii pneumonia detection and treatment (36 papers) and HIV/AIDS drug development and treatment (25 papers). Richard Hafner collaborates with scholars based in United States, France and South Africa. Richard Hafner's co-authors include Alimuddin Zumla, Mario Raviǵlione, C. Fordham von Reyn, Robert S. Wallis, William G. Powderly, Wafaa El‐Sadr, Benjamin J. Luft, John P. Matts, Michael S. Saag and Gretchen A. Cloud and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

Richard Hafner

84 papers receiving 5.0k citations

Hit Papers

normalize citations (0→100%) normalize lifespan (0→100%) sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

Tuberculosis

2013 526 citations Alimuddin Zumla, Mario Raviǵlione et al. New England Journal of Medicine profile →
Comparison of Amphotericin B with Fluconazole in the Treatment of Acute AIDS-Associated Cryptococcal Meningitis

1992 470 citations Michael S. Saag, William G. Powderly et al. New England Journal of Medicine profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Richard Hafner	3.7k	3.4k	716	546	491	86	5.2k
Carmelita U. Tuazon	2.8k 0.8×	2.9k 0.9×	512 0.7×	232 0.4×	466 0.9×	90	5.0k
James G. Donahue	2.7k 0.7×	1.4k 0.4×	630 0.9×	850 1.6×	282 0.6×	100	5.9k
W K Hadley	2.7k 0.7×	2.1k 0.6×	526 0.7×	251 0.5×	348 0.7×	89	4.0k
Monto Ho	3.2k 0.9×	2.3k 0.7×	606 0.8×	204 0.4×	762 1.6×	114	6.6k
Gretchen A. Cloud	5.7k 1.6×	5.1k 1.5×	277 0.4×	294 0.5×	628 1.3×	95	8.4k
Jonathan Gold	2.9k 0.8×	2.3k 0.7×	315 0.4×	562 1.0×	366 0.7×	80	5.6k
Jan Fehr	1.4k 0.4×	2.0k 0.6×	474 0.7×	300 0.5×	537 1.1×	194	5.7k
Roberto Luzzati	1.5k 0.4×	1.9k 0.6×	475 0.7×	255 0.5×	465 0.9×	158	3.8k
John M. Leedom	3.0k 0.8×	3.9k 1.2×	342 0.5×	286 0.5×	575 1.2×	75	6.3k
Spinello Antinori	2.3k 0.6×	3.1k 0.9×	347 0.5×	492 0.9×	537 1.1×	218	6.0k

Countries citing papers authored by Richard Hafner

Since Specialization

Citations

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

Fields of papers citing papers by Richard Hafner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard Hafner

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

All Works

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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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