Justin Clark

10.7k citations
155 papers · 5.3k indexed · 5 hit papers · h-index 34
Topics
Meta-analysis and systematic reviews (16 papers)Health Systems, Economic Evaluations, Quality of Life (14 papers)Healthcare cost, quality, practices (12 papers)
Journals
The LancetJournal of Clinical OncologySHILAP Revista de lepidopterología

In The Last Decade

Justin Clark

148 papers receiving 5.2k citations

Hit Papers

Impact of COVID-19 pandemic on utilisation of healthcare ...202020262022202420212020202020232023250500750

Peers

Justin Clark
Comparison fields: 5 of 191
  • Infectious Diseases 995
  • General Health Professions 791
  • Epidemiology 783
  • Public Health, Environmental and Occupational Health 749
  • Oncology 708
Replace Ly‐Mee Yu with:
Ly‐Mee Yu United Kingdom
Laura C. Rosella Canada
Ann Van den Bruel United Kingdom
Ran D. Balicer Israel
David L. Buckeridge Canada
Mariska Leeflang Netherlands
Tom Jefferson United Kingdom
Carl Heneghan United Kingdom
Rebecca L. Morgan United States
Gabriel Chodick Israel
Justin Clark relative to Ly‐Mee Yu United Kingdom Ly‐Mee Yu's profile →
Citations per field
00.5×
Ly‐Mee Yu · 1×
Citations per year

Countries citing papers authored by Justin Clark

Since Specialization
Citations

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

Fields of papers citing papers by Justin Clark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Justin Clark

This figure shows the co-authorship network connecting the top 25 collaborators of Justin Clark. A scholar is included among the top collaborators of Justin Clark 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 Justin Clark. Justin Clark 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
#WorkIndexed citations
1 9
2 4
3 0
4 23
5 5
6 12
7 14
8 7
9
Effect of covid-19 vaccination on long covid: systematic reviewbreakdown →
182
10 65
11 29
12 39
13 5
14
Impact of COVID-19 pandemic on utilisation of healthcare services: a systematic reviewbreakdown →
791
15 15
16 23
17 7
18 168
19
The Polyglot Search Translator (PST): Evaluation of a tool for improving searching in systematic reviews: A randomised cross-over trial
6
20 34

About Justin Clark

Justin Clark is a scholar working on Applied Microbiology and Biotechnology, Statistics, Probability and Uncertainty and Health Informatics, having authored 155 papers that have together received 5.3k indexed citations. Recurring topics across this work include Meta-analysis and systematic reviews (16 papers), Health Systems, Economic Evaluations, Quality of Life (14 papers) and Healthcare cost, quality, practices (12 papers). The work is most often cited by research in Modeling and Simulation (455 citations), Applied Microbiology and Biotechnology (187 citations) and Health Informatics (123 citations). Justin Clark has collaborated with scholars based in Australia, United Kingdom and United States. Frequent co-authors include Paul Glasziou, Anna Mae Scott, Chris Del Mar, Suhail A.R. Doi, Oyungerel Byambasuren, Katy Bell, Magnolia Cardona, Ray Moynihan, Paulina Stehlik and Mark Jones. Their work appears in journals such as The Lancet, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

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

Rankless by CCL
2026