Ossama Ashraf Ahmed

25 papers and 267 indexed citations i.

About

Ossama Ashraf Ahmed is a scholar working on Hepatology, Epidemiology and Rheumatology. According to data from OpenAlex, Ossama Ashraf Ahmed has authored 25 papers receiving a total of 267 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Hepatology, 14 papers in Epidemiology and 4 papers in Rheumatology. Recurrent topics in Ossama Ashraf Ahmed’s work include Hepatitis C virus research (14 papers), Liver Disease Diagnosis and Treatment (14 papers) and Hepatitis B Virus Studies (9 papers). Ossama Ashraf Ahmed is often cited by papers focused on Hepatitis C virus research (14 papers), Liver Disease Diagnosis and Treatment (14 papers) and Hepatitis B Virus Studies (9 papers). Ossama Ashraf Ahmed collaborates with scholars based in Egypt and United Arab Emirates. Ossama Ashraf Ahmed's co-authors include Sherief Abd‐Elsalam, Shaimaa Soliman, Mohamed Alboraie, Mohammed A. Medhat, Fatma H. Rizk, Mohamed Eltabbakh, Nehad Hawash, Eslam Saber Esmail, Mohamed Samir Abd El Ghafar and Ahmed F. Sherief and has published in prestigious journals such as QJM, Biological Trace Element Research and Parasitology Research.

In The Last Decade

Co-authorship network of co-authors of Ossama Ashraf Ahmed i

Fields of papers citing papers by Ossama Ashraf Ahmed

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ossama Ashraf Ahmed. 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 Ossama Ashraf Ahmed. The network helps show where Ossama Ashraf Ahmed may publish in the future.

Countries citing papers authored by Ossama Ashraf Ahmed

Since Specialization
Citations

This map shows the geographic impact of Ossama Ashraf Ahmed'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 Ossama Ashraf Ahmed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ossama Ashraf Ahmed 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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2025