Holger Allroggen
- Neurology top 5%
- Pulmonary and Respiratory Medicine
- Epidemiology
- Cardiology and Cardiovascular Medicine
- Internal Medicine top 5%
- Co-authors
- Richard J. AbbottPaul D. HayesMatthew M. ThompsonPeter BellN.J.M. LondonMichael E. GauntN. LennardA. Ross Naylor
- Topics
- Cerebrovascular and Carotid Artery Diseases (3 papers)Intracranial Aneurysms: Treatment and Complications (3 papers)Pulmonary Hypertension Research and Treatments (3 papers)
- Journals
- Journal of the American College of CardiologyJournal of Neurology Neurosurgery & PsychiatryFrontiers in Immunology
- Partner nations
- United KingdomGermany
In The Last Decade
Holger Allroggen
13 papers receiving 423 citations
Peers
Comparison fields: 5 of 68
- Neurology 269
- Pulmonary and Respiratory Medicine 198
- Epidemiology 148
- Cardiology and Cardiovascular Medicine 106
- Internal Medicine 67
Countries citing papers authored by Holger Allroggen
This map shows the geographic impact of Holger Allroggen'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 Holger Allroggen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Holger Allroggen more than expected).
Fields of papers citing papers by Holger Allroggen
This network shows the impact of papers produced by Holger Allroggen. 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 Holger Allroggen. The network helps show where Holger Allroggen may publish in the future.
Co-authorship network of co-authors of Holger Allroggen
This figure shows the co-authorship network connecting the top 25 collaborators of Holger Allroggen. A scholar is included among the top collaborators of Holger Allroggen 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 Holger Allroggen. Holger Allroggen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 26 | |
| 2 | 3 | |
| 3 | 19 | |
| 4 | 8 | |
| 5 | 56 | |
| 6 | 45 | |
| 7 | 84 | |
| 8 | 8 | |
| 9 | 177 | |
| 10 | 3 | |
| 11 | 3 | |
| 12 | 1 | |
| 13 | 5 |
About Holger Allroggen
Holger Allroggen is a scholar working on Neurology, Internal Medicine and Pulmonary and Respiratory Medicine, having authored 13 papers that have together received 438 indexed citations. Recurring topics across this work include Cerebrovascular and Carotid Artery Diseases (3 papers), Intracranial Aneurysms: Treatment and Complications (3 papers) and Pulmonary Hypertension Research and Treatments (3 papers). The work is most often cited by research in Internal Medicine (67 citations), Neurology (269 citations) and Pulmonary and Respiratory Medicine (198 citations). Holger Allroggen has collaborated with scholars based in United Kingdom and Germany. Frequent co-authors include Richard J. Abbott, Paul D. Hayes, Matthew M. Thompson, Peter Bell, N.J.M. London, Michael E. Gaunt, N. Lennard, A. Ross Naylor, David A. Payne and Ross Naylor. Their work appears in journals such as Journal of the American College of Cardiology, Journal of Neurology Neurosurgery & Psychiatry and Frontiers in Immunology.
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.