Sayed Obaidullah Aseem

21 papers and 299 indexed citations
i
.

About

Sayed Obaidullah Aseem is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, Sayed Obaidullah Aseem has authored 21 papers receiving a total of 299 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 6 papers in Epidemiology and 4 papers in Hepatology. Recurrent topics in Sayed Obaidullah Aseem’s work include Cholangiocarcinoma and Gallbladder Cancer Studies (5 papers), Pediatric Hepatobiliary Diseases and Treatments (5 papers) and Liver Disease Diagnosis and Treatment (4 papers). Sayed Obaidullah Aseem is often cited by papers focused on Cholangiocarcinoma and Gallbladder Cancer Studies (5 papers), Pediatric Hepatobiliary Diseases and Treatments (5 papers) and Liver Disease Diagnosis and Treatment (4 papers). Sayed Obaidullah Aseem collaborates with scholars based in United States, Spain and China. Sayed Obaidullah Aseem's co-authors include Mary C. Karom, Matthew S. Grober, Ryan L. Earley, Lawrence S. Blumer, Robert C. Huebert, Nidhi Jalan‐Sakrikar, Vijay H. Shah, W. Scott Argraves, Cheng Chi and Thiago M. de Assuncao and has published in prestigious journals such as Gastroenterology, Hepatology and Journal of the American Society of Nephrology.

In The Last Decade

Co-authorship network of co-authors of Sayed Obaidullah Aseem

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

Sayed Obaidullah Aseem

18 papers receiving 287 citations

Fields of papers citing papers by Sayed Obaidullah Aseem

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sayed Obaidullah Aseem. 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 Sayed Obaidullah Aseem. The network helps show where Sayed Obaidullah Aseem may publish in the future.

Countries citing papers authored by Sayed Obaidullah Aseem

Since Specialization
Citations

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