Ayman Karkar

54 papers and 1.1k indexed citations i.

About

Ayman Karkar is a scholar working on Nephrology, Emergency Medical Services and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ayman Karkar has authored 54 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Nephrology, 9 papers in Emergency Medical Services and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ayman Karkar’s work include Dialysis and Renal Disease Management (16 papers), Central Venous Catheters and Hemodialysis (8 papers) and Acute Kidney Injury Research (8 papers). Ayman Karkar is often cited by papers focused on Dialysis and Renal Disease Management (16 papers), Central Venous Catheters and Hemodialysis (8 papers) and Acute Kidney Injury Research (8 papers). Ayman Karkar collaborates with scholars based in Saudi Arabia, United Kingdom and United States. Ayman Karkar's co-authors include Jennifer Smith, Charles D. Pusey, Claudio Ronco, Andrew J. Rees, Frederick W.K. Tam, Frederick W.K. Tam, Anthony Meager, John J. Reynolds, Jane Cross and Anil Chandraker and has published in prestigious journals such as Journal of Clinical Investigation, The Journal of Immunology and Kidney International.

In The Last Decade

Co-authorship network of co-authors of Ayman Karkar i

Fields of papers citing papers by Ayman Karkar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ayman Karkar

Since Specialization
Citations

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