Karla J. Johns

26 papers and 573 indexed citations i.

About

Karla J. Johns is a scholar working on Ophthalmology, Public Health, Environmental and Occupational Health and Endocrinology. According to data from OpenAlex, Karla J. Johns has authored 26 papers receiving a total of 573 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Ophthalmology, 12 papers in Public Health, Environmental and Occupational Health and 5 papers in Endocrinology. Recurrent topics in Karla J. Johns’s work include Ocular Surface and Contact Lens (12 papers), Ocular Infections and Treatments (12 papers) and Legionella and Acanthamoeba research (5 papers). Karla J. Johns is often cited by papers focused on Ocular Surface and Contact Lens (12 papers), Ocular Infections and Treatments (12 papers) and Legionella and Acanthamoeba research (5 papers). Karla J. Johns collaborates with scholars based in United States, Philippines and Mexico. Karla J. Johns's co-authors include Denis M. O’Day, W. Steven Head, Randy J. Epstein, William T. Driebe, Mary B. Moore, James P. McCulley, Donald J. Doughman, Catherine Newton, Louis A. Wilson and Gary N. Foulks and has published in prestigious journals such as JAMA, Clinical Infectious Diseases and Ophthalmology.

In The Last Decade

Co-authorship network of co-authors of Karla J. Johns i

Fields of papers citing papers by Karla J. Johns

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karla J. Johns. 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 Karla J. Johns. The network helps show where Karla J. Johns may publish in the future.

Countries citing papers authored by Karla J. Johns

Since Specialization
Citations

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