O Kellner
- Oncology top 10%
- Epidemiology
- Clinical Biochemistry top 5%
- Infectious Diseases
- Pulmonary and Respiratory Medicine
- Co-authors
- Hans‐Joachim SchmollOliver A. CornelyOrhan SezerXaver SchielHelmut OstermannHartmut LinkRolf MahlbergWolfgang Kern
- Topics
- Neutropenia and Cancer Infections (7 papers)Hematological disorders and diagnostics (5 papers)Blood disorders and treatments (5 papers)
- Partner nations
- GermanyUnited StatesAustria
In The Last Decade
O Kellner
14 papers receiving 373 citations
Peers
Comparison fields: 5 of 50
- Oncology 305
- Epidemiology 119
- Clinical Biochemistry 97
- Infectious Diseases 63
- Pulmonary and Respiratory Medicine 59
Countries citing papers authored by O Kellner
This map shows the geographic impact of O Kellner'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 O Kellner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O Kellner more than expected).
Fields of papers citing papers by O Kellner
This network shows the impact of papers produced by O Kellner. 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 O Kellner. The network helps show where O Kellner may publish in the future.
Co-authorship network of co-authors of O Kellner
This figure shows the co-authorship network connecting the top 25 collaborators of O Kellner. A scholar is included among the top collaborators of O Kellner 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 O Kellner. O Kellner is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 12 | |
| 2 | 30 | |
| 3 | 33 | |
| 4 | 76 | |
| 5 | 166 | |
| 6 | 52 | |
| 7 | Dokumentierte Infektionen bei Neutropenie - Empfehlungen zu Diagnostik und Therapie | 2 |
| 8 | 2 | |
| 9 | 2 | |
| 10 | HCG induced hyperthyreosis in germ cell cancer. | 8 |
| 11 | 1 | |
| 12 | [Hemorrhagic diathesis as initial symptom of stomach carcinoma]. | 3 |
| 13 | [Antimicrobial therapy for fever of unknown origin in neutropenia. Standard recommendations of the Work Group of Infections in Hematology and Oncology of the German Association of Hematology and Oncology]. | 5 |
| 14 | [Glucose infusions--a possible effective therapeutic option in ifosfamide-induced encephalopathy]. | 2 |
About O Kellner
O Kellner is a scholar working on Emergency Medicine, Oncology and Clinical Biochemistry, having authored 14 papers that have together received 394 indexed citations. Recurring topics across this work include Neutropenia and Cancer Infections (7 papers), Hematological disorders and diagnostics (5 papers) and Blood disorders and treatments (5 papers). The work is most often cited by research in Clinical Biochemistry (97 citations), Oncology (305 citations) and Hepatology (45 citations). O Kellner has collaborated with scholars based in Germany, United States and Austria. Frequent co-authors include Hans‐Joachim Schmoll, Oliver A. Cornely, Orhan Sezer, Xaver Schiel, Helmut Ostermann, Hartmut Link, Rolf Mahlberg, Wolfgang Kern, Axel Grothey and Martin Wilhelm. Their work appears in journals such as Journal of Clinical Oncology, Annals of Hematology and Clinical Lung Cancer.
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.