R Köster

1.4k citations
22 papers · 344 · h-index 12

Impact in

Papers in

R Köster

21 papers receiving 312 citations

Peers

R Köster
Comparison fields: 5 of 80
  • Cardiology and Cardiovascular Medicine 193
  • Family Practice 9
  • Virology 19
  • Ophthalmology 33
  • Geriatrics and Gerontology 12
Replace Cristina Peñaloza with:
Cristina Peñaloza United Kingdom
Roland N’Guetta Ivory Coast
Shamsideen Abayomi Ogun Nigeria
Rezi Zawadzki United States
Poonam Gupta India
Dominic Awuah United States
Raelle Tagge United States
K Nagpal United Kingdom
Pilly Chillo Tanzania
Laura Tsu United States
R Köster relative to Cristina Peñaloza United Kingdom Cristina Peñaloza's profile →
Citations per field
00.5×1.5×1.9×
Cristina Peñaloza · 1×
Citations per year

Countries citing papers authored by R Köster

Since Specialization
Citations

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

Fields of papers citing papers by R Köster

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside R Köster, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with R Köster Line = papers co-authored together R Köster links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 22 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1996105
2 199939
3 198425
4 200723
5 200620
6 199420
7 199217
8
[Increase in the number of admissions due to heart failure in Dutch hospitals in the period 1980-1992].
199417
9 198617
10 200713
11 199011
12 198611
13 198610
14 19856
15
[AIDS--a leading cause of death among young people in Switzerland].
19943
16
[How effectively do condoms prevent HIV transmission?].
19932
17 19981
18
[Worldwide HIV incidence--aspects and dynamics of a tardive epidemic].
19971
19 20051
20 19961

About R Köster

R Köster is a scholar working on Cardiology and Cardiovascular Medicine, Emergency Medicine, Surgery, Radiology, Nuclear Medicine and Imaging and Economics and Econometrics, having authored 22 papers that have together received 344 indexed citations. Recurring topics across this work include Emergency and Acute Care Studies (3 papers), Cardiovascular Syncope and Autonomic Disorders (3 papers), Cardiac Arrest and Resuscitation (3 papers), Intraocular Surgery and Lenses (3 papers), Retinal and Macular Surgery (3 papers), Health Promotion and Cardiovascular Prevention (2 papers), HIV/AIDS Research and Interventions (2 papers) and Atrial Fibrillation Management and Outcomes (2 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (193 citations), Family Practice (9 citations), Virology (19 citations), Ophthalmology (33 citations) and Geriatrics and Gerontology (12 citations). R Köster has collaborated with scholars based in Netherlands, Belgium and Canada. Frequent co-authors include Johannes B. Reitsma, D. E. Grobbee, F J van Capelle, A. Mosterd, J. S. Stilma, Anton JM de Craen, Jan G.P. Tijssen, Leo Bossaert, J. G. P. Tijssen and Jan van der Meulen. Their work appears in journals such as Documenta Ophthalmologica, Family Practice, European Heart Journal, Heart and Resuscitation.

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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