Barbara Johnston

21 papers and 803 indexed citations i.

About

Barbara Johnston is a scholar working on Infectious Diseases, Epidemiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Barbara Johnston has authored 21 papers receiving a total of 803 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Infectious Diseases, 8 papers in Epidemiology and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Barbara Johnston’s work include Prevention and Treatment of HIV/AIDS Infection (9 papers), HIV, Drug Use, Sexual Risk (8 papers) and Telemedicine and Telehealth Implementation (4 papers). Barbara Johnston is often cited by papers focused on Prevention and Treatment of HIV/AIDS Infection (9 papers), HIV, Drug Use, Sexual Risk (8 papers) and Telemedicine and Telehealth Implementation (4 papers). Barbara Johnston collaborates with scholars based in United States. Barbara Johnston's co-authors include Karen H. Sousa, Deborah S. Hasin, Efrat Aharonovich, Ann O’Leary, Milton L. Wainberg, Eliana Greenstein, John E. Helzer, Kathleen Myers, Matthew C. Mishkind and Carolyn Turvey and has published in prestigious journals such as New England Journal of Medicine, Addiction and Journal of Medical Internet Research.

In The Last Decade

Co-authorship network of co-authors of Barbara Johnston i

Fields of papers citing papers by Barbara Johnston

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Barbara Johnston

Since Specialization
Citations

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

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
2025