Trefor Morris

902 total citations
29 papers, 362 citations indexed

About

Trefor Morris is a scholar working on Infectious Diseases, Clinical Biochemistry and Epidemiology. According to data from OpenAlex, Trefor Morris has authored 29 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Infectious Diseases, 14 papers in Clinical Biochemistry and 11 papers in Epidemiology. Recurrent topics in Trefor Morris's work include Bacterial Identification and Susceptibility Testing (14 papers), Clostridium difficile and Clostridium perfringens research (14 papers) and Streptococcal Infections and Treatments (10 papers). Trefor Morris is often cited by papers focused on Bacterial Identification and Susceptibility Testing (14 papers), Clostridium difficile and Clostridium perfringens research (14 papers) and Streptococcal Infections and Treatments (10 papers). Trefor Morris collaborates with scholars based in United Kingdom, Netherlands and Denmark. Trefor Morris's co-authors include Ulrik Stenz Justesen, Gunnar Kahlmeter, A.C.M. Veloo, Hélène Jean‐Pierre, Erika Matuschek, Mark H. Wilcox, Val Hall, Sarah Brown, Mark Richardson and Keith Moore and has published in prestigious journals such as Journal of Clinical Microbiology, Journal of Antimicrobial Chemotherapy and Journal of Clinical Pathology.

In The Last Decade

Trefor Morris

26 papers receiving 357 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Trefor Morris United Kingdom 12 151 148 138 82 52 29 362
K. Oberdorfer Germany 8 160 1.1× 149 1.0× 201 1.5× 72 0.9× 78 1.5× 16 399
Ron Bosboom Netherlands 13 230 1.5× 150 1.0× 129 0.9× 41 0.5× 81 1.6× 17 465
Miruna David United Kingdom 11 113 0.7× 155 1.0× 82 0.6× 93 1.1× 67 1.3× 28 347
Rajendra Gautam Nepal 13 115 0.8× 148 1.0× 78 0.6× 87 1.1× 108 2.1× 26 412
Uzo Chukwuma United States 8 81 0.5× 231 1.6× 160 1.2× 117 1.4× 78 1.5× 17 387
Marina Macedo-Viñas Switzerland 8 87 0.6× 208 1.4× 80 0.6× 23 0.3× 64 1.2× 10 322
Molly Johny Kuwait 13 146 1.0× 188 1.3× 62 0.4× 26 0.3× 71 1.4× 29 337
Xavier Gomis Spain 13 177 1.2× 192 1.3× 48 0.3× 59 0.7× 63 1.2× 18 425
Kepler A. Davis United States 7 71 0.5× 136 0.9× 94 0.7× 64 0.8× 139 2.7× 9 417
B V S Krishna India 9 116 0.8× 101 0.7× 42 0.3× 162 2.0× 29 0.6× 14 354

Countries citing papers authored by Trefor Morris

Since Specialization
Citations

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

Fields of papers citing papers by Trefor Morris

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Trefor Morris

This figure shows the co-authorship network connecting the top 25 collaborators of Trefor Morris. A scholar is included among the top collaborators of Trefor Morris 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 Trefor Morris. Trefor Morris 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.
Bühl, Michæl, Torgny Sunnerhagen, Olivier Join‐Lambert, et al.. (2024). Antimicrobial resistance surveillance of Bacteroides fragilis isolated from blood cultures, Europe, 2022 (ReSuBacfrag). International Journal of Antimicrobial Agents. 64(3). 107241–107241. 3 indexed citations
2.
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Matuschek, Erika, et al.. (2023). The European committee on antimicrobial susceptibility testing disc diffusion susceptibility testing method for frequently isolated anaerobic bacteria. Clinical Microbiology and Infection. 29(6). 795.e1–795.e7. 29 indexed citations
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Hughes, Harriet, et al.. (2021). UK Bacteroides species surveillance survey: Change in antimicrobial resistance over 16 years (2000–2016). Anaerobe. 72. 102447–102447. 13 indexed citations
7.
Kahlmeter, Gunnar & Trefor Morris. (2021). EUCAST invite comments on new methods for antimicrobial susceptibility testing of anaerobic bacteria. Anaerobe. 70. 102417–102417. 2 indexed citations
8.
Perry, M. D., P. Lewis White, & Trefor Morris. (2020). Impact of the introduction of nucleic acid amplification testing on Clostridioides difficile detection and ribotype distribution in Wales. Anaerobe. 67. 102313–102313. 1 indexed citations
9.
Toprak, Nurver Ülger, A.C.M. Veloo, Edit Urbán, et al.. (2019). Comparing identification of clinically relevant Prevotella species by VITEK MS and MALDI biotyper. Acta Microbiologica et Immunologica Hungarica. 67(1). 6–13.
10.
Veloo, A.C.M., Hélène Jean‐Pierre, Ulrik Stenz Justesen, et al.. (2018). Validation of MALDI-TOF MS Biotyper database optimized for anaerobic bacteria: The ENRIA project. Anaerobe. 54. 224–230. 47 indexed citations
11.
Veloo, A.C.M., Hélène Jean‐Pierre, Ulrik Stenz Justesen, et al.. (2018). An overview of the data obtained during the validation of an optimized MALDI-TOF MS Biotyper database for the identification of anaerobic bacteria. Data in Brief. 18. 1484–1496. 10 indexed citations
12.
Toprak, Nurver Ülger, Edit Urbán, Ingrid Wybo, et al.. (2018). Performance of mass spectrometric identification of clinical Prevotella species using the VITEK MS system: A prospective multi-center study. Anaerobe. 54. 205–209. 9 indexed citations
13.
Toprak, Nurver Ülger, A.C.M. Veloo, Edit Urbán, et al.. (2018). A multicenter survey of antimicrobial susceptibility of Prevotella species as determined by Etest methodology. Anaerobe. 52. 9–15. 29 indexed citations
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Morris, Trefor, et al.. (2016). Unusual neurological presentation ofFusobacterium necrophorumdisease. BMJ Case Reports. 2016. bcr2015210710–bcr2015210710. 1 indexed citations
16.
Aogáin, Micheál Mac, et al.. (2015). Identification of a novel mutation at the primary dimer interface of GyrA conferring fluoroquinolone resistance in Clostridium difficile. Journal of Global Antimicrobial Resistance. 3(4). 295–299. 10 indexed citations
17.
Moore, Keith, Val Hall, Trefor Morris, et al.. (2010). Surface bacteriology of venous leg ulcers and healing outcome. Journal of Clinical Pathology. 63(9). 830–834. 46 indexed citations
18.
Brazier, J S, Micaela Gal, Val Hall, & Trefor Morris. (2004). Epidémie d’infections à Clostridium histolyticum chez les utilisateurs de drogues injectables en Angleterre et en Ecosse. Eurosurveillance. 9(9). 1–2. 4 indexed citations
19.
Brazier, J S, Micaela Gal, Victoria Hall, & Trefor Morris. (2004). Outbreak of Clostridium histolyticum infections in injecting drug users in England and Scotland. Eurosurveillance. 9(9). 1–2. 12 indexed citations
20.
Brazier, J S, Trefor Morris, & B. I. Duerden. (2003). Heat and acid tolerance of Clostridium novyi Type A spores and their survival prior to preparation of heroin for injection. Anaerobe. 9(3). 141–144. 6 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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