Andrew Walker

3.1k citations
28 papers · 2.0k · 3 hit papers · h-index 16

Impact in

    • Clostridium difficile and Clostridium perfringens research
    • SARS-CoV-2 and COVID-19 Research
    • COVID-19 Clinical Research Studies
    • Viral gastroenteritis research and epidemiology
    • Antimicrobial Resistance in Staphylococcus
    • Bacterial Identification and Susceptibility Testing

Papers in

    • Clostridium difficile and Clostridium perfringens research 6
    • Antimicrobial Resistance in Staphylococcus 4
    • SARS-CoV-2 and COVID-19 Research 3

Andrew Walker

25 papers receiving 1.9k citations

Andrew Walker's Hit Papers

Trajectory of long covid symptoms after covid-19 vaccination: community based cohort study 2022 · 238 citations
2380+4+8Years since publication100200300400

Peers

Andrew Walker
Comparison fields: 5 of 105
  • Infectious Diseases 1.3k
  • Clinical Biochemistry 217
  • Modeling and Simulation 144
  • Critical Care and Intensive Care Medicine 161
  • Molecular Medicine 106
Replace Chang Kyung Kang with:
Chang Kyung Kang South Korea
Cédric P. Yansouni Canada
Shirin Kalimuddin Singapore
Jen Kok Australia
Katherine Loens Belgium
Xinhua Chen United States
Thøger Gorm Jensen Denmark
Lior Nesher Israel
Günter Rieg United States
Hassan Zaraket Lebanon
Andrew Walker relative to Chang Kyung Kang South Korea Chang Kyung Kang's profile →
Citations per field
00.5×10×16.3×
Chang Kyung Kang · 1×
Citations per year

Countries citing papers authored by Andrew Walker

Since Specialization
Citations

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

Fields of papers citing papers by Andrew Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Andrew Walker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Andrew Walker Line = papers co-authored together Andrew Walker links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 28 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Diverse Sources of C. difficile Infection Identified on Whole-Genome Sequencing
Hit paper breakdown →
2013487
2
Effect of Delta variant on viral burden and vaccine effectiveness against new SARS-CoV-2 infections in the UK
Hit paper breakdown →
2021330
3
Trajectory of long covid symptoms after covid-19 vaccination: community based cohort study
Hit paper breakdown →
2022238
4 2012192
5 2013139
6 2013118
7 1994107
8 201467
9 201760
10 200943
11 200832
12 201732
13 201028
14 201719
15 201317
16 201416
17 20227
18 20246
19 20146
20 20154

About Andrew Walker

Andrew Walker is a scholar working on Infectious Diseases, Molecular Biology, Epidemiology, Public Health, Environmental and Occupational Health and Clinical Biochemistry, having authored 28 papers that have together received 2.0k indexed citations. Recurring topics across this work include Clostridium difficile and Clostridium perfringens research (6 papers), Bacterial Identification and Susceptibility Testing (4 papers), Antimicrobial Resistance in Staphylococcus (4 papers), HIV Research and Treatment (3 papers), Antibiotic Resistance in Bacteria (3 papers), Malaria Research and Control (3 papers), SARS-CoV-2 and COVID-19 Research (3 papers) and Pneumonia and Respiratory Infections (3 papers). The work is most often cited by research in Infectious Diseases (1.3k citations), Clinical Biochemistry (217 citations), Modeling and Simulation (144 citations), Critical Care and Intensive Care Medicine (161 citations) and Molecular Medicine (106 citations). Andrew Walker has collaborated with scholars based in United Kingdom, United States and Australia. Frequent co-authors include Tim Peto, Derrick W. Crook, David W. Eyre, Tanya Golubchik, Mark H. Wilcox, Koen B. Pouwels, Rory Bowden, Xavier Didelot, Lily O’Connor and David Griffiths. Their work appears in journals such as Clinical Infectious Diseases, Journal of Medical Microbiology, Annals of Emergency Medicine, The Lancet Microbe and The Journal of Infectious Diseases.

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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