Erna Morden

10 papers and 56 indexed citations i.

About

Erna Morden is a scholar working on Infectious Diseases, Health and General Health Professions. According to data from OpenAlex, Erna Morden has authored 10 papers receiving a total of 56 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Infectious Diseases, 4 papers in Health and 3 papers in General Health Professions. Recurrent topics in Erna Morden’s work include Vaccine Coverage and Hesitancy (4 papers), COVID-19 Clinical Research Studies (2 papers) and COVID-19 epidemiological studies (2 papers). Erna Morden is often cited by papers focused on Vaccine Coverage and Hesitancy (4 papers), COVID-19 Clinical Research Studies (2 papers) and COVID-19 epidemiological studies (2 papers). Erna Morden collaborates with scholars based in South Africa, Switzerland and United Kingdom. Erna Morden's co-authors include Mary‐Ann Davies, Nicola Maxwell, Nesbert Zinyakatira, Karl‐Günter Technau, Olivia Keiser, Janet Giddy, Andrew Boulle, I Neethling, Lorna J. Martin and Pam Groenewald and has published in prestigious journals such as PLoS ONE, BMC Public Health and BMC Infectious Diseases.

In The Last Decade

Co-authorship network of co-authors of Erna Morden i

Fields of papers citing papers by Erna Morden

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Erna Morden

Since Specialization
Citations

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

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2026