R. A. Feldman

2.0k total citations
27 papers, 1.5k citations indexed

About

R. A. Feldman is a scholar working on Epidemiology, Infectious Diseases and Surgery. According to data from OpenAlex, R. A. Feldman has authored 27 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Epidemiology, 7 papers in Infectious Diseases and 7 papers in Surgery. Recurrent topics in R. A. Feldman's work include Bacterial Infections and Vaccines (7 papers), Salmonella and Campylobacter epidemiology (6 papers) and Helicobacter pylori-related gastroenterology studies (6 papers). R. A. Feldman is often cited by papers focused on Bacterial Infections and Vaccines (7 papers), Salmonella and Campylobacter epidemiology (6 papers) and Helicobacter pylori-related gastroenterology studies (6 papers). R. A. Feldman collaborates with scholars based in United Kingdom, United States and India. R. A. Feldman's co-authors include Nick Banatvala, Jonathan J Deeks, David W. Fraser, R. Jennings, Kathryn Mayo, Françis Mégraud, Stephen Evans, J. M. Hardie, R E Koehler and Charles P. Darby and has published in prestigious journals such as The Lancet, American Journal of Epidemiology and American Journal of Public Health.

In The Last Decade

R. A. Feldman

27 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
R. A. Feldman United Kingdom 20 671 389 291 288 257 27 1.5k
Anton A. van Zwet Netherlands 24 1.1k 1.7× 366 0.9× 385 1.3× 180 0.6× 362 1.4× 50 1.7k
Alice S. Weissfeld United States 16 304 0.5× 678 1.7× 489 1.7× 246 0.9× 164 0.6× 60 1.6k
Intetsu Kobayashi Japan 26 623 0.9× 602 1.5× 514 1.8× 570 2.0× 156 0.6× 116 2.0k
Bekir Kocazeybek Türkiye 21 505 0.8× 411 1.1× 426 1.5× 75 0.3× 92 0.4× 166 1.7k
A Jansz Netherlands 18 394 0.6× 394 1.0× 282 1.0× 59 0.2× 145 0.6× 34 1.2k
Sigmund Krajden Canada 26 545 0.8× 781 2.0× 614 2.1× 56 0.2× 94 0.4× 61 1.9k
O V Renkonen Finland 17 182 0.3× 624 1.6× 167 0.6× 530 1.8× 34 0.1× 38 1.3k
Stephanie Chisholm United Kingdom 25 412 0.6× 239 0.6× 144 0.5× 982 3.4× 69 0.3× 43 1.6k
Eeva Salo Finland 20 426 0.6× 416 1.1× 321 1.1× 123 0.4× 31 0.1× 55 1.3k
Petra Apfalter Austria 22 245 0.4× 706 1.8× 403 1.4× 425 1.5× 42 0.2× 63 1.6k

Countries citing papers authored by R. A. Feldman

Since Specialization
Citations

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

Fields of papers citing papers by R. A. Feldman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. A. Feldman. 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 R. A. Feldman. The network helps show where R. A. Feldman may publish in the future.

Co-authorship network of co-authors of R. A. Feldman

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

All Works

20 of 20 papers shown
1.
Cawthraw, Shaun, R. A. Feldman, A. R. Sayers, & Diane G. Newell. (2002). Long-term antibody responses following human infection with Campylobacter jejuni. Clinical & Experimental Immunology. 130(1). 101–106. 41 indexed citations
2.
Young, Katherine A., et al.. (2000). Quantitative culture of Helicobacter pylori from gastric juice: the potential for transmission. Journal of Medical Microbiology. 49(4). 343–347. 23 indexed citations
3.
Banatvala, Nick, Anita G Cramp, Ian Rees Jones, & R. A. Feldman. (1999). Salmonellosis in North Thames (East), UK: associated risk factors. Epidemiology and Infection. 122(2). 201–207. 39 indexed citations
4.
Banatvala, Nick, Anita G Cramp, Ian Rees Jones, & R. A. Feldman. (1999). associated risk factors. 43 indexed citations
5.
Nchito, Mbiko, Paul Kelly, Sandie Sianongo, et al.. (1998). Cryptosporidiosis in urban Zambian children: an analysis of risk factors.. American Journal of Tropical Medicine and Hygiene. 59(3). 435–437. 56 indexed citations
6.
Feldman, R. A., et al.. (1998). Epidemiology of Helicobacter pylori: acquisition, transmission, population prevalence and disease-to-infection ratio. British Medical Bulletin. 54(1). 39–53. 78 indexed citations
7.
Hall, Lucinda M. C., et al.. (1996). Pneumococcal meningitis in the North East Thames Region UK: epidemiology and molecular analysis of isolates. Epidemiology and Infection. 117(1). 95–102. 24 indexed citations
8.
Feldman, R. A., et al.. (1995). Multi-laboratory comparison of eight commercially availableHelicobacter pylori serology kits. European Journal of Clinical Microbiology & Infectious Diseases. 14(5). 428–433. 100 indexed citations
9.
Feldman, R. A. & Stephen Evans. (1995). Accuracy of diagnostic methods used for epidemiological studies of Helicobacter pylori.. PubMed. 9 Suppl 2. 21–31. 43 indexed citations
10.
Feldman, R. A. & Nick Banatvala. (1994). The frequency of culturing stools from adults with diarrhoea in Great Britain. Epidemiology and Infection. 113(1). 41–44. 41 indexed citations
11.
Banatvala, Nick, Kathryn Mayo, Françis Mégraud, et al.. (1993). The Cohort Effect and Helicobacter pylori. The Journal of Infectious Diseases. 168(1). 219–221. 407 indexed citations
12.
Banatvala, Nick & R. A. Feldman. (1993). The epidemiology of Helicobacter pylori: missing pieces in a jigsaw.. PubMed. 3(4). R56–9. 11 indexed citations
13.
Weiss, Stanley H., Martin J. Blaser, R. E. Black, et al.. (1986). Occurrence and distribution of serotypes of the Arizona subgroup of Salmonella strains in the United States from 1967 to 1976. Journal of Clinical Microbiology. 23(6). 1056–1064. 42 indexed citations
14.
Martin, James, et al.. (1983). Shigella Infections in the United States, 1974-1980. The Journal of Infectious Diseases. 147(4). 771–775. 46 indexed citations
15.
McCormick, Joseph B., et al.. (1977). Wound Infection by an Indigenous Pseudomonas pseudomallei-Like Organism Isolated from the Soil: Case Report and Epidemiologic Study. The Journal of Infectious Diseases. 135(1). 103–107. 43 indexed citations
16.
Feldman, R. A., R E Koehler, & David W. Fraser. (1976). Race-specific differences in bacterial meningitis deaths in the United States, 1962-1968.. American Journal of Public Health. 66(4). 392–396. 7 indexed citations
17.
Munford, Robert S., et al.. (1974). SPREAD OF MENINGOCOCCAL INFECTION WITHIN HOUSEHOLDS. The Lancet. 303(7869). 1275–1278. 72 indexed citations
18.
Judson, Franklyn N. & R. A. Feldman. (1974). Mycobacterial skin tests in humans 12 years after infection with Mycobacterium marinum.. PubMed. 109(5). 544–7. 15 indexed citations
19.
Fraser, David W., et al.. (1973). Risk Factors in Bacterial Meningitis: Charleston County, South Carolina. The Journal of Infectious Diseases. 127(3). 271–277. 109 indexed citations
20.
Fraser, David W., et al.. (1973). Changing Patterns of Bacterial Meningitis in Olmsted County, Minnesota, 1935-1970. The Journal of Infectious Diseases. 128(3). 300–307. 78 indexed citations

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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