Christian Spies
- Surgery top 5%
- Epidemiology top 5%
- Pulmonary and Respiratory Medicine top 5%
- Cardiology and Cardiovascular Medicine top 5%
- Rehabilitation top 2%
- Co-authors
- Rainer SchräderFrank UnglaubRichard G. TrohmanLars Peter MüllerJames R. MadisonIrwin J. SchatzAbha KhandelwalPeter Hahn
- Topics
- Orthopedic Surgery and Rehabilitation (46 papers)Elbow and Forearm Trauma Treatment (29 papers)Cardiovascular and Diving-Related Complications (14 papers)
- Journals
- Annals of Internal MedicineJournal of the American College of CardiologyEuropean Heart Journal
- Partner nations
- GermanyUnited StatesSwitzerland
In The Last Decade
Christian Spies
95 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 99
- Surgery 562
- Epidemiology 505
- Pulmonary and Respiratory Medicine 417
- Cardiology and Cardiovascular Medicine 346
- Rehabilitation 243
Countries citing papers authored by Christian Spies
This map shows the geographic impact of Christian Spies'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 Christian Spies with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christian Spies more than expected).
Fields of papers citing papers by Christian Spies
This network shows the impact of papers produced by Christian Spies. 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 Christian Spies. The network helps show where Christian Spies may publish in the future.
Co-authorship network of co-authors of Christian Spies
This figure shows the co-authorship network connecting the top 25 collaborators of Christian Spies. A scholar is included among the top collaborators of Christian Spies 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 Christian Spies. Christian Spies is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 1 | |
| 3 | 4 | |
| 4 | 6 | |
| 5 | 6 | |
| 6 | 3 | |
| 7 | 11 | |
| 8 | 13 | |
| 9 | 16 | |
| 10 | 18 | |
| 11 | 21 | |
| 12 | 8 | |
| 13 | 6 | |
| 14 | 1 | |
| 15 | Zeigen, die Rhetorik des Sichtbaren | 1 |
| 16 | 92 | |
| 17 | 21 | |
| 18 | 13 | |
| 19 | 5 | |
| 20 | 44 |
About Christian Spies
Christian Spies is a scholar working on Rehabilitation, Surgery and Orthopedics and Sports Medicine, having authored 105 papers that have together received 1.3k indexed citations. Recurring topics across this work include Orthopedic Surgery and Rehabilitation (46 papers), Elbow and Forearm Trauma Treatment (29 papers) and Cardiovascular and Diving-Related Complications (14 papers). The work is most often cited by research in Rehabilitation (243 citations), Cardiology and Cardiovascular Medicine (346 citations) and Epidemiology (505 citations). Christian Spies has collaborated with scholars based in Germany, United States and Switzerland. Frequent co-authors include Rainer Schräder, Frank Unglaub, Richard G. Trohman, Lars Peter Müller, James R. Madison, Irwin J. Schatz, Abha Khandelwal, Peter Hahn, Martin Langer and Johannes Oppermann. Their work appears in journals such as Annals of Internal Medicine, Journal of the American College of Cardiology and European Heart Journal.
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.