Ismail Kalla

20 papers and 117 indexed citations
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About

Ismail Kalla is a scholar working on Pulmonary and Respiratory Medicine, Infectious Diseases and Epidemiology. According to data from OpenAlex, Ismail Kalla has authored 20 papers receiving a total of 117 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Pulmonary and Respiratory Medicine, 8 papers in Infectious Diseases and 6 papers in Epidemiology. Recurrent topics in Ismail Kalla’s work include COVID-19 Clinical Research Studies (5 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (3 papers) and Pulmonary Hypertension Research and Treatments (3 papers). Ismail Kalla is often cited by papers focused on COVID-19 Clinical Research Studies (5 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (3 papers) and Pulmonary Hypertension Research and Treatments (3 papers). Ismail Kalla collaborates with scholars based in South Africa, Egypt and United Kingdom. Ismail Kalla's co-authors include Charles Feldman, Ibrahim A. Seifeldin, Paolo Boffetta, Joe B. Harford, Guy A. Richards, Mousumi Banerjee, Ahmed Hablas, Subhojit Dey, Sofía D. Merajver and Sarah Stacey and has published in prestigious journals such as BJOG An International Journal of Obstetrics & Gynaecology, Journal of Infection and International Journal of Infectious Diseases.

In The Last Decade

Co-authorship network of co-authors of Ismail Kalla

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

Fields of papers citing papers by Ismail Kalla

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Ismail Kalla

Since Specialization
Citations

This map shows the geographic impact of Ismail Kalla'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 Ismail Kalla with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ismail Kalla 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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2026