This map shows the geographic impact of Osman Hayran'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 Osman Hayran with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Osman Hayran more than expected).
This network shows the impact of papers produced by Osman Hayran. 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 Osman Hayran. The network helps show where Osman Hayran may publish in the future.
Co-authorship network of co-authors of Osman Hayran
This figure shows the co-authorship network connecting the top 25 collaborators of Osman Hayran.
A scholar is included among the top collaborators of Osman Hayran 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 Osman Hayran. Osman Hayran is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Hayran, Osman, et al.. (2019). Assessment of Organizational Health Literacy in a Group of Public, Private and University Hospitals in Istanbul. DergiPark (Istanbul University). 1(1). 47–59.4 indexed citations
5.
Hayran, Osman, et al.. (2019). Syndemics or Synergistic Epidemics. DergiPark (Istanbul University). 1(3). 174–188.2 indexed citations
Hayran, Osman. (2017). Sağlık Reformlarının Başarısı Açısından Desantralizasyon-Resantralizasyon Döngüsü ve Ülkemizdeki Durum. DergiPark (Istanbul University). 1(1). 1–6.
Hayran, Osman, et al.. (2011). Comparsion of the Depressive Symptoms and Physical Performance in Mothers of Disabled and Non-disabled Children. Indian Journal of Physiotherapy and Occupational Therapy - An International Journal. 5(4). 159–162.1 indexed citations
10.
Kılıç, Ertuğrul, et al.. (2010). The effect of physiotherapy treatment on saliva decrease in children with cerebral palsy. Indian Journal of Physiotherapy and Occupational Therapy - An International Journal. 4(4). 129–131.1 indexed citations
11.
Hayran, Osman, Mustafa Taşdemir, Hasan H. Eker, & Haydar Sur. (2009). Hypertension and Obesity in Male Bus Drivers. Dspace Repository (Marmara Üniversitesi). 29(4). 826–832.2 indexed citations
Keskin, Yaşar, et al.. (2006). Nedeni bilinmeyen semptomların ardındaki hasta bina sendromu olguları. TSK Koruyucu Hekimlik Bülteni. 5(5). 352–363.2 indexed citations
Hayran, Osman, et al.. (2003). Yaşlıların fiziksel kapasitelerinin ve yaşam kalitelerinin değerlendirilmesi. The Turkish Journal of Geriatrics. 6(3). 95–99.1 indexed citations
17.
Hayran, Osman, et al.. (2000). Help-seeking behavior and self-medication of a population in an urban area in Turkey: cross sectional study.. PubMed. 41(3). 327–32.25 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.