Yousuf M. Khalifa

44 papers and 940 indexed citations i.

About

Yousuf M. Khalifa is a scholar working on Ophthalmology, Radiology, Nuclear Medicine and Imaging and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Yousuf M. Khalifa has authored 44 papers receiving a total of 940 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Ophthalmology, 21 papers in Radiology, Nuclear Medicine and Imaging and 9 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Yousuf M. Khalifa’s work include Corneal surgery and disorders (16 papers), Intraocular Surgery and Lenses (15 papers) and Corneal Surgery and Treatments (11 papers). Yousuf M. Khalifa is often cited by papers focused on Corneal surgery and disorders (16 papers), Intraocular Surgery and Lenses (15 papers) and Corneal Surgery and Treatments (11 papers). Yousuf M. Khalifa collaborates with scholars based in United States, United Kingdom and India. Yousuf M. Khalifa's co-authors include Gregory I. Liou, Ruth B. Caldwell, Azza B. El‐Remessy, Mohamed Al‐Shabrawey, Majid Moshirfar, Nisha R. Acharya, Mark D. Mifflin, Julian J. Nussbaum, David Bogorad and John W. Peifer and has published in prestigious journals such as American Journal Of Pathology, Investigative Ophthalmology & Visual Science and Experimental Eye Research.

In The Last Decade

Co-authorship network of co-authors of Yousuf M. Khalifa i

Fields of papers citing papers by Yousuf M. Khalifa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yousuf M. Khalifa. 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 Yousuf M. Khalifa. The network helps show where Yousuf M. Khalifa may publish in the future.

Countries citing papers authored by Yousuf M. Khalifa

Since Specialization
Citations

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