This map shows the geographic impact of Burhan Şahın'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 Burhan Şahın with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Burhan Şahın more than expected).
This network shows the impact of papers produced by Burhan Şahın. 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 Burhan Şahın. The network helps show where Burhan Şahın may publish in the future.
Co-authorship network of co-authors of Burhan Şahın
This figure shows the co-authorship network connecting the top 25 collaborators of Burhan Şahın.
A scholar is included among the top collaborators of Burhan Şahın 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 Burhan Şahın. Burhan Şahın is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Akdoğan, Meral, et al.. (2003). Are serum and biliary carcinoembryonic antigen and carbohydrate antigen19-9 determinations reliable for differentiation between benign and malignant biliary disease?. PubMed. 14(3). 181–4.20 indexed citations
16.
Kuran, Sedef, Ülkü Dağlı, Canan Alkım, Dilek Oğuz, & Burhan Şahın. (2002). Hypersensitive esophagus: can it be classified as a subgroup of gastroesophageal reflux disease?. PubMed. 13(1). 24–30.1 indexed citations
Ülker, Aysel, Erkan Parlak, Ülkü Dağlı, et al.. (1999). Epidemiology of inflammatory bowel disease. SHILAP Revista de lepidopterología. 10(1). 55–59.2 indexed citations
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.