N.A. Simmons

1.6k total citations
34 papers, 1.0k citations indexed

About

N.A. Simmons is a scholar working on Epidemiology, Infectious Diseases and Surgery. According to data from OpenAlex, N.A. Simmons has authored 34 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Epidemiology, 6 papers in Infectious Diseases and 4 papers in Surgery. Recurrent topics in N.A. Simmons's work include Infective Endocarditis Diagnosis and Management (5 papers), Antimicrobial Resistance in Staphylococcus (3 papers) and Virology and Viral Diseases (2 papers). N.A. Simmons is often cited by papers focused on Infective Endocarditis Diagnosis and Management (5 papers), Antimicrobial Resistance in Staphylococcus (3 papers) and Virology and Viral Diseases (2 papers). N.A. Simmons collaborates with scholars based in United Kingdom, Canada and Australia. N.A. Simmons's co-authors include Kevin Shannon, G.L. French, John D. Williams, Michael R. J. Sury, P Gardner, H Holzel, P Longhurst, Graham Roberts, Stephanie J. Dancer and S. M. Poston and has published in prestigious journals such as The Lancet, Gut and Journal of Clinical Microbiology.

In The Last Decade

N.A. Simmons

32 papers receiving 882 citations

Peers

N.A. Simmons
O V Renkonen Finland
E. Serruys Belgium
Carol Singer United States
Frank E. Kocka United States
Herman Baer United States
Aaron E. Glatt United States
A Kureishi Canada
T.G. Winstanley United Kingdom
Nadine M. Sullivan United States
J Wüst Switzerland
O V Renkonen Finland
N.A. Simmons
Citations per year, relative to N.A. Simmons N.A. Simmons (= 1×) peers O V Renkonen

Countries citing papers authored by N.A. Simmons

Since Specialization
Citations

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

Fields of papers citing papers by N.A. Simmons

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N.A. Simmons

This figure shows the co-authorship network connecting the top 25 collaborators of N.A. Simmons. A scholar is included among the top collaborators of N.A. Simmons 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 N.A. Simmons. N.A. Simmons 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.
Wilkinson, Mark, N.A. Simmons, M G Bramble, et al.. (1998). Report of the Working Party of the Endoscopy Committee of the British Society of Gastroenterology on the reuse of endoscopic accessories. Gut. 42(2). 304–306. 15 indexed citations
2.
Roberts, Graham, H Holzel, Michael R. J. Sury, et al.. (1997). Dental Bacteremia in Children. Pediatric Cardiology. 18(1). 24–27. 149 indexed citations
3.
French, G.L., Kevin Shannon, & N.A. Simmons. (1996). Hospital outbreak of Klebsiella pneumoniae resistant to broad-spectrum cephalosporins and beta-lactam-beta-lactamase inhibitor combinations by hyperproduction of SHV-5 beta-lactamase. Journal of Clinical Microbiology. 34(2). 358–363. 141 indexed citations
4.
Dancer, Stephanie J., et al.. (1990). An outbreak of pemphigus neonatorum. Journal of Infection. 20(1). 73–82. 17 indexed citations
5.
Simmons, N.A.. (1988). Consensus on HIV testing. BMJ. 297(6644). 356.4–357. 2 indexed citations
6.
7.
Dancer, Stephanie J., N.A. Simmons, S. M. Poston, & W. C. Noble. (1988). Outbreak of staphylococcal scalded skin syndrome among neonates. Journal of Infection. 16(1). 87–103. 53 indexed citations
8.
Casewell, M.W., et al.. (1984). Bacterial air counts obtained with a centrifugal (RCS) sampler and a slit sampler—the influence of aerosols. Journal of Hospital Infection. 5(1). 76–82. 13 indexed citations
9.
Jackson, Peter, H. Keen, Carole Noble, & N.A. Simmons. (1980). Injection abscesses in a diabetic due to Mycobacterium chelonei var abscessus.. BMJ. 281(6248). 1105–1106. 29 indexed citations
10.
Simmons, N.A.. (1978). Health National Service?. BMJ. 2(6139). 776.4–776. 1 indexed citations
11.
Simmons, N.A., et al.. (1973). Tests of sensitivity of staphylococci to methicillin.. BMJ. 1(5847). 230.2–231. 1 indexed citations
12.
Simmons, N.A.. (1971). Hospital Staffing Structure. BMJ. 3(5770). 375.3–375. 3 indexed citations
13.
Simmons, N.A., et al.. (1971). Hospital Medical Staffs' Defence Trust. BMJ. 2(5761). 593.2–593. 2 indexed citations
14.
Simmons, N.A.. (1970). Colistin, sulphamethoxazole, and trimethoprim in synergy against Gram-negative bacteria. Journal of Clinical Pathology. 23(9). 757–764. 18 indexed citations
15.
16.
Simmons, N.A.. (1969). Contamination of disinfectants.. BMJ. 1(5647). 842.1–842. 10 indexed citations
17.
Simmons, N.A., et al.. (1969). Bacterial Contamination of a Phenolic Disinfectant. BMJ. 2(5658). 668–669. 16 indexed citations
18.
Simmons, N.A.. (1968). An automated method for serum bilirubin determination. Journal of Clinical Pathology. 21(2). 196–201. 17 indexed citations
19.
Simmons, N.A. & Philip J. Turner. (1963). Candida Endocarditis after Cardiac Surgery. BMJ. 2(5364). 1041–1042. 12 indexed citations
20.
Simmons, N.A. & John D. Williams. (1962). A SIMPLE TEST FOR SIGNIFICANT BACTERIURIA. The Lancet. 279(7244). 1377–1378. 71 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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