Karien Viljoen

About

Karien Viljoen is a scholar working on Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Obstetrics and Gynecology. According to data from OpenAlex, Karien Viljoen has authored 13 papers receiving a total of 134 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Pediatrics, Perinatology and Child Health, 5 papers in Public Health, Environmental and Occupational Health and 5 papers in Obstetrics and Gynecology. Recurrent topics in Karien Viljoen’s work include Birth, Development, and Health (9 papers), Gestational Diabetes Research and Management (4 papers) and Obesity, Physical Activity, Diet (4 papers). Karien Viljoen is often cited by papers focused on Birth, Development, and Health (9 papers), Gestational Diabetes Research and Management (4 papers) and Obesity, Physical Activity, Diet (4 papers). Karien Viljoen collaborates with scholars based in Ireland, United Kingdom and South Africa. Karien Viljoen's co-authors include Celine Murrin, John O’Brien, Cecily Kelleher, Cecily Kelleher, John Mehegan, Ricardo Segurado, Aakash Shrivastava, Gabrielle Kelly, Vanessa Quan and Claire von Mollendorf and has published in prestigious journals such as PLoS ONE, The Journal of Clinical Endocrinology & Metabolism and Journal of Nutrition.

In The Last Decade

Co-authorship network of co-authors of Karien Viljoen i

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Fields of papers citing papers by Karien Viljoen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Karien Viljoen

Since Specialization

Citations

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