Andrew J. Ullmann
- Cardiology and Cardiovascular Medicine
- Internal Medicine top 5%
- Surgery
- Rheumatology
- Pulmonary and Respiratory Medicine
- Co-authors
- Thomas MünzelJürgen H. ProchaskaPhilipp S. WildMeike ColdeweyKarsten KellerSebastian GöbelGerald FineChristoph Bickel
- Topics
- Atrial Fibrillation Management and Outcomes (6 papers)Venous Thromboembolism Diagnosis and Management (5 papers)Blood Pressure and Hypertension Studies (4 papers)
- Cited by
- Internal MedicineCardiology and Cardiovascular MedicineComplementary and alternative medicine
- Partner nations
- GermanyUnited StatesSwitzerland
In The Last Decade
Andrew J. Ullmann
15 papers receiving 260 citations
Peers
Comparison fields: 5 of 64
- Cardiology and Cardiovascular Medicine 112
- Internal Medicine 85
- Surgery 50
- Rheumatology 49
- Pulmonary and Respiratory Medicine 41
Countries citing papers authored by Andrew J. Ullmann
This map shows the geographic impact of Andrew J. Ullmann'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 Andrew J. Ullmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Andrew J. Ullmann more than expected).
Fields of papers citing papers by Andrew J. Ullmann
This network shows the impact of papers produced by Andrew J. Ullmann. 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 Andrew J. Ullmann. The network helps show where Andrew J. Ullmann may publish in the future.
Co-authorship network of co-authors of Andrew J. Ullmann
This figure shows the co-authorship network connecting the top 25 collaborators of Andrew J. Ullmann. A scholar is included among the top collaborators of Andrew J. Ullmann 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 Andrew J. Ullmann. Andrew J. Ullmann 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 | 3 | |
| 4 | 42 | |
| 5 | 0 | |
| 6 | 13 | |
| 7 | 16 | |
| 8 | 22 | |
| 9 | 30 | |
| 10 | 46 | |
| 11 | 18 | |
| 12 | 1 | |
| 13 | 10 | |
| 14 | Multifocal idiopathic fibromatosis. Report of a case. | 13 |
| 15 | 40 | |
| 16 | MULTIPLE GRANULAR CELL MYOBLASTOMA. | 4 |
| 17 | 21 |
About Andrew J. Ullmann
Andrew J. Ullmann is a scholar working on Internal Medicine, Cardiology and Cardiovascular Medicine and Toxicology, having authored 17 papers that have together received 280 indexed citations. Recurring topics across this work include Atrial Fibrillation Management and Outcomes (6 papers), Venous Thromboembolism Diagnosis and Management (5 papers) and Blood Pressure and Hypertension Studies (4 papers). The work is most often cited by research in Internal Medicine (85 citations), Cardiology and Cardiovascular Medicine (112 citations) and Complementary and alternative medicine (33 citations). Andrew J. Ullmann has collaborated with scholars based in Germany, United States and Switzerland. Frequent co-authors include Thomas Münzel, Jürgen H. Prochaska, Philipp S. Wild, Meike Coldewey, Karsten Keller, Sebastian Göbel, Gerald Fine, Christoph Bickel, Miriam Ortiz and Claus Jünger. Their work appears in journals such as European Heart Journal, The Journal of Urology and Journal of Thrombosis and Haemostasis.
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.