Obaidullah Khan

43 total papers · 436 total citations
23 papers, 294 citations indexed

About

Obaidullah Khan is a scholar working on Surgery, Infectious Diseases and Epidemiology. According to data from OpenAlex, Obaidullah Khan has authored 23 papers receiving a total of 294 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 6 papers in Infectious Diseases and 6 papers in Epidemiology. Recurrent topics in Obaidullah Khan’s work include HIV/AIDS Research and Interventions (4 papers), HIV, Drug Use, Sexual Risk (3 papers) and Bladder and Urothelial Cancer Treatments (3 papers). Obaidullah Khan is often cited by papers focused on HIV/AIDS Research and Interventions (4 papers), HIV, Drug Use, Sexual Risk (3 papers) and Bladder and Urothelial Cancer Treatments (3 papers). Obaidullah Khan collaborates with scholars based in United Kingdom, United States and Pakistan. Obaidullah Khan's co-authors include Adnan A. Hyder, G. Williams, C.N. Hensby, Sten H. Vermund, Sibylle Kristensen, Sharaf Ali Shah, J. M. Fitzpatrick, R.T.D. Oliver, Κ. Mashiter and P. R. Riddle and has published in prestigious journals such as The Journal of Urology, British journal of surgery and Journal of Epidemiology & Community Health.

Co-authorship network of co-authors of Obaidullah Khan

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

Obaidullah Khan

21 papers receiving 274 citations

Fields of papers citing papers by Obaidullah Khan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Obaidullah Khan

Since Specialization
Citations

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