Ali Reza Sima

54 total papers · 3.8k total citations
29 papers, 269 citations indexed

About

Ali Reza Sima is a scholar working on Genetics, Epidemiology and Infectious Diseases. According to data from OpenAlex, Ali Reza Sima has authored 29 papers receiving a total of 269 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Genetics, 10 papers in Epidemiology and 7 papers in Infectious Diseases. Recurrent topics in Ali Reza Sima's work include Inflammatory Bowel Disease (13 papers), Microscopic Colitis (7 papers) and COVID-19 Clinical Research Studies (6 papers). Ali Reza Sima is often cited by papers focused on Inflammatory Bowel Disease (13 papers), Microscopic Colitis (7 papers) and COVID-19 Clinical Research Studies (6 papers). Ali Reza Sima collaborates with scholars based in Iran, United States and Canada. Ali Reza Sima's co-authors include Homayoon Vahedi, Umberto De Boni, Walter J. Lukiw, D. R. Crapper McLachlan, Amir Reza Radmard, Peter N. Lewis, C. Bergeron, Alireza Milajerdi, Seyed Ali Keshavarz and Bardia Khosravi and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Annals of Neurology.

In The Last Decade

Ali Reza Sima

25 papers receiving 264 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Ali Reza Sima 81 51 51 50 49 29 269
Chrysoula Doxani 44 0.5× 35 0.7× 27 0.5× 18 0.4× 67 1.4× 30 318
Anthony F. Henwood 59 0.7× 60 1.2× 19 0.4× 68 1.4× 37 0.8× 26 271
Eun Hee Kang 45 0.6× 43 0.8× 40 0.8× 13 0.3× 65 1.3× 36 296
Arun Gupta 59 0.7× 44 0.9× 24 0.5× 14 0.3× 83 1.7× 30 324
Jan‐Niclas Mumm 64 0.8× 49 1.0× 20 0.4× 35 0.7× 38 0.8× 24 298
Pramod Kumar 38 0.5× 19 0.4× 28 0.5× 49 1.0× 48 1.0× 32 274
Gregor Paul 41 0.5× 57 1.1× 59 1.2× 47 0.9× 68 1.4× 26 286
Konstantinos Argyriou 52 0.6× 79 1.5× 66 1.3× 16 0.3× 19 0.4× 28 261
Melanie Grant 98 1.2× 30 0.6× 72 1.4× 51 1.0× 74 1.5× 26 309
Liu C 36 0.4× 32 0.6× 20 0.4× 33 0.7× 85 1.7× 49 285

Countries citing papers authored by Ali Reza Sima

Since Specialization
Citations

This map shows the geographic impact of Ali Reza Sima'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 Ali Reza Sima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ali Reza Sima more than expected).

Fields of papers citing papers by Ali Reza Sima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ali Reza Sima. 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 Ali Reza Sima. The network helps show where Ali Reza Sima may publish in the future.

Co-authorship network of co-authors of Ali Reza Sima

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

All Works

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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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