Dan Gregson

1.7k total citations
24 papers, 1.1k citations indexed

About

Dan Gregson is a scholar working on Infectious Diseases, Clinical Biochemistry and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Dan Gregson has authored 24 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Infectious Diseases, 12 papers in Clinical Biochemistry and 10 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Dan Gregson's work include Bacterial Identification and Susceptibility Testing (12 papers), Antimicrobial Resistance in Staphylococcus (11 papers) and Streptococcal Infections and Treatments (9 papers). Dan Gregson is often cited by papers focused on Bacterial Identification and Susceptibility Testing (12 papers), Antimicrobial Resistance in Staphylococcus (11 papers) and Streptococcal Infections and Treatments (9 papers). Dan Gregson collaborates with scholars based in Canada, United States and South Africa. Dan Gregson's co-authors include Kevin B. Laupland, Gilaad G. Kaplan, Deirdre L. Church, Johann Pitout, Terry Ross, Michael D. Parkins, Reed Siemieniuk, M. John Gill, H. Dele Davies and Jeanne A. Jordan and has published in prestigious journals such as Clinical Infectious Diseases, Journal of Clinical Microbiology and The Journal of Infectious Diseases.

In The Last Decade

Dan Gregson

21 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Dan Gregson Canada	14	635	415	320	286	162	24	1.1k
A. Ferroni France	18	301 0.5×	445 1.1×	231 0.7×	269 0.9×	235 1.5×	47	1.1k
Anna Muotiala Finland	14	526 0.8×	531 1.3×	150 0.5×	377 1.3×	208 1.3×	19	1.6k
David W. Hecht United States	22	878 1.4×	545 1.3×	510 1.6×	268 0.9×	263 1.6×	41	1.6k
Carlos Sánchez‐Carrillo Spain	21	611 1.0×	630 1.5×	293 0.9×	161 0.6×	101 0.6×	71	1.2k
W. R. Gransden United Kingdom	19	645 1.0×	588 1.4×	292 0.9×	206 0.7×	136 0.8×	36	1.4k
Marı́a Gómez Spain	24	753 1.2×	762 1.8×	189 0.6×	251 0.9×	111 0.7×	96	1.5k
Luís Fernando Aranha Camargo Brazil	23	680 1.1×	783 1.9×	187 0.6×	119 0.4×	127 0.8×	70	1.5k
Nancy K. Henry United States	20	501 0.8×	495 1.2×	445 1.4×	313 1.1×	192 1.2×	48	1.2k
E.-C. Kim South Korea	13	554 0.9×	678 1.6×	377 1.2×	135 0.5×	78 0.5×	17	1.3k
Oksana M. Korzeniowski United States	18	611 1.0×	707 1.7×	279 0.9×	339 1.2×	155 1.0×	29	1.2k

Countries citing papers authored by Dan Gregson

Since Specialization

Citations

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

Fields of papers citing papers by Dan Gregson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Dan Gregson

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Griener, Thomas P., et al.. (2025). Multi-year comparison of VITEK MS performance for identification of rarely encountered pathogenic gram-positive organisms (GPOs) in a large integrated Canadian healthcare region. Microbiology Spectrum. 13(6). e0254524–e0254524.

Somayaji, Ranjani, et al.. (2021). 224. Evaluating the Epidemiology of Bloodstream Infections: A Population-Based Study. Open Forum Infectious Diseases. 8(Supplement_1). S219–S220.

Stokes, William, et al.. (2020). Comparison of Accelerate PhenoTest BC Kit and MALDI-TOF MS/VITEK 2 System for the rapid identification and antimicrobial susceptibility testing of gram-negative bacilli causing bloodstream infections. Journal of the Association of Medical Microbiology and Infectious Disease Canada. 5(3). 145–157. 3 indexed citations

Ma, Irene, et al.. (2019). Sociodemographic and geospatial associations with community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) infections in a large Canadian city: an 11 year retrospective study. BMC Public Health. 19(1). 914–914. 14 indexed citations

Leis, Jerome A., Todd F. Hatchette, William Ciccotelli, et al.. (2018). Choosing Wisely Canada—Top five list in medical microbiology: An official position statement of the Association of Medical Microbiology and Infectious Disease (AMMI) Canada. Journal of the Association of Medical Microbiology and Infectious Disease Canada. 3(2). 61–70. 4 indexed citations

Lynch, Tarah, Liang Chen, Gisele Peirano, et al.. (2016). Molecular Evolution of aKlebsiella pneumoniaeST278 Isolate Harboringbla_NDM-7and Involved in Nosocomial Transmission. The Journal of Infectious Diseases. 214(5). 798–806. 21 indexed citations

Billington, Emma O., Sen Han Phang, Dan Gregson, et al.. (2014). Incidence, Risk Factors, and Outcomes for Enterococcus spp. Blood Stream Infections: A Population-Based Study. International Journal of Infectious Diseases. 26. 76–82. 154 indexed citations

Zhang, Kunyan, Kevin Fonseca, Dan Gregson, et al.. (2014). Community‐Associated Methicillin‐Resistant Staphylococcus aureus Necrotizing Pneumonia without Evidence of Antecedent Viral Upper Respiratory Infection. Canadian Journal of Infectious Diseases and Medical Microbiology. 25(3). e76–82. 7 indexed citations

Parkins, Michael D., Dan Gregson, Johann Pitout, et al.. (2013). Population-based assessment of the incidence, risk factors, and outcomes of anaerobic bloodstream infections. Infection. 41(1). 41–48. 65 indexed citations

10.

Church, Deirdre L., Julie Carson, & Dan Gregson. (2012). Point Prevalence Study of Antibiotic Susceptibility of Genital Group B Streptococcus Isolated from Near‐Term Pregnant Women in Calgary, Alberta. Canadian Journal of Infectious Diseases and Medical Microbiology. 23(3). 121–124. 5 indexed citations

11.

Siemieniuk, Reed, Dan Gregson, & M. John Gill. (2011). The persisting burden of invasive pneumococcal disease in HIV patients: an observational cohort study. BMC Infectious Diseases. 11(1). 314–314. 72 indexed citations

12.

Rosenal, Tom, et al.. (2009). Optimizing standard patient management through order sets - impact on care (blood cultures).. PubMed. 143. 487–95. 3 indexed citations

13.

Pitout, Johann, et al.. (2008). Surveillance for plasmid-mediated quinolone resistance determinants in Enterobacteriaceae within the Calgary Health Region, Canada: the emergence of aac(6')-Ib-cr. Journal of Antimicrobial Chemotherapy. 61(5). 999–1002. 68 indexed citations

14.

MacDonald, Judy, Marie Louie, Dan Gregson, et al.. (2007). Prevalence of USA300 Colonization or Infection and Associated Variables During an Outbreak of Community‐Associated Methicillin‐Resistant Staphylococcus aureus in a Marginalized Urban Population. Canadian Journal of Infectious Diseases and Medical Microbiology. 18(6). 357–362. 24 indexed citations

15.

MacCannell, Duncan, Thomas Louie, Dan Gregson, et al.. (2006). Molecular Analysis of Clostridium difficile PCR Ribotype 027 Isolates from Eastern and Western Canada. Journal of Clinical Microbiology. 44(6). 2147–2152. 133 indexed citations

16.

Laupland, Kevin B., Dan Gregson, W. Ward Flemons, et al.. (2006). Burden of community-onset bloodstream infection: a population-based assessment. Epidemiology and Infection. 135(6). 1037–1042. 97 indexed citations

17.

Davies, H. Dele, Mark A. Miller, S Faro, et al.. (2004). Multicenter Study of a Rapid Molecular-Based Assay for the Diagnosis of Group B Streptococcus Colonization in Pregnant Women. Clinical Infectious Diseases. 39(8). 1129–1135. 121 indexed citations

18.

Kaplan, Gilaad G., Dan Gregson, & Kevin B. Laupland. (2004). Population-based study of the epidemiology of and the risk factors for pyogenic liver abscess. Clinical Gastroenterology and Hepatology. 2(11). 1032–1038. 207 indexed citations

19.

Hammerberg, O., et al.. (1995). Diversity of methicillin-resistantStaphylococcus aureus isolated in a Canadian hospital. European Journal of Clinical Microbiology & Infectious Diseases. 14(3). 199–205. 4 indexed citations

20.

Simor, Andrew E., et al.. (1992). Evaluation of commercial and standard methodology for determination of oxacillin susceptibility in Staphylococcus aureus. Journal of Clinical Microbiology. 30(8). 1985–1988. 40 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.

Explore authors with similar magnitude of impact