Feridun Koşar

486 total citations
19 papers, 362 citations indexed

About

Feridun Koşar is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Feridun Koşar has authored 19 papers receiving a total of 362 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Cardiology and Cardiovascular Medicine, 7 papers in Pulmonary and Respiratory Medicine and 5 papers in Surgery. Recurrent topics in Feridun Koşar's work include Coronary Artery Anomalies (4 papers), Respiratory Support and Mechanisms (3 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (3 papers). Feridun Koşar is often cited by papers focused on Coronary Artery Anomalies (4 papers), Respiratory Support and Mechanisms (3 papers) and Chronic Obstructive Pulmonary Disease (COPD) Research (3 papers). Feridun Koşar collaborates with scholars based in Türkiye, Kazakhstan and Poland. Feridun Koşar's co-authors include Ercan Varol, İbrahim Şahin, Yüksel Aksoy, İbrahim Halil Özerol, Melih Karıncaoğlu, Abdullah Doğan, Bülent Yıldırım, Mehmet Özaydın, Fehmi Ateşž and Şengül Çehreli and has published in prestigious journals such as Digestive Diseases and Sciences, European Journal of Heart Failure and International Journal of Cardiology.

In The Last Decade

Feridun Koşar

19 papers receiving 347 citations

Peers

Feridun Koşar
Comparison fields: 5 of 67
  • Cardiology and Cardiovascular Medicine 171
  • Pulmonary and Respiratory Medicine 75
  • Epidemiology 67
  • Surgery 63
  • Nutrition and Dietetics 56
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J Lachmanová Czechia
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Citations per field, relative to Feridun Koşar
Feridun Koşar · 1×
Citations per year, relative to Feridun Koşar
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Countries citing papers authored by Feridun Koşar

Since Specialization
Citations

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

Fields of papers citing papers by Feridun Koşar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Feridun Koşar

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

All Works

19 of 19 papers shown
# Work Indexed citations
1 28
2 55
3 10
4
Trace element status (Se, Zn, Cu) in heart failure.
43
5
The role of arterial blood gases, exercise testing, and cardiac examination in asthma.
2
6 83
7 45
8 6
9 25
10 3
11 20
12 1
13 5
14 7
15 2
16 4
17
A case of coronary artery anomaly presenting with syncope attacks
1
18 12
19 10

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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2026