John Costella

32 total papers · 1.5k total citations
14 papers, 1.1k citations indexed

About

John Costella is a scholar working on General Health Professions, Ophthalmology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, John Costella has authored 14 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in General Health Professions, 4 papers in Ophthalmology and 4 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in John Costella’s work include Glaucoma and retinal disorders (3 papers), Health Sciences Research and Education (2 papers) and Corneal surgery and disorders (2 papers). John Costella is often cited by papers focused on Glaucoma and retinal disorders (3 papers), Health Sciences Research and Education (2 papers) and Corneal surgery and disorders (2 papers). John Costella collaborates with scholars based in Canada, Ireland and Israel. John Costella's co-authors include Manav V. Vyas, Imre Janszky, Lars Erik Laugsand, Grace Párraga, Amit X. Garg, Daniel G. Hackam, Marko Mrkobrada, Allan Donner, Arthur V. Iansavichus and Monali S. Malvankar‐Mehta and has published in prestigious journals such as PLoS ONE, BMJ and Investigative Ophthalmology & Visual Science.

In The Last Decade

Co-authorship network of co-authors of John Costella

This figure shows the co-authorship network connecting the top 25 collaborators of John Costella. A scholar is included among the top collaborators of John Costella 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 John Costella. John Costella is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

John Costella

14 papers receiving 1.0k citations

Fields of papers citing papers by John Costella

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by John Costella

Since Specialization
Citations

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