O Kellner
Impact in
- Clinical Biochemistry top 5%
- Bacterial Identification and Susceptibility Testing
- Oncology top 10%
- Neutropenia and Cancer Infections
- Colorectal Cancer Treatments and Studies
- Cancer Treatment and Pharmacology
Papers in
- Co-authors
- Hans‐Joachim Schmoll (6 shared papers)Xaver Schiel (6 shared papers)Orhan Sezer (3 shared papers)Oliver A. Cornely (6 shared papers)Hartmut Link (2 shared papers)Helmut Ostermann (2 shared papers)Martin Wilhelm (1 shared paper)Axel Grothey (2 shared papers)
- Journals
- Annals of Hematology (2 papers)Journal of Clinical Oncology (1 paper)Clinical Lung Cancer (1 paper)Clinical Colorectal Cancer (1 paper)DMW - Deutsche Medizinische Wochenschrift (3 papers)
- Partner nations
- GermanyUnited StatesSouth Korea
In The Last Decade
O Kellner
14 papers receiving 373 citations
Peers
Comparison fields: 5 of 50
- Clinical Biochemistry 97
- Oncology 305
- Hepatology 45
- Emergency Medicine 43
- Emergency Medical Services 25
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-authors
The 25 scholars most cited alongside O Kellner, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2003 | 166 | |
| 2 | 2003 | 76 | |
| 3 | 2003 | 52 | |
| 4 | 2004 | 33 | |
| 5 | 2004 | 30 | |
| 6 | 2011 | 12 | |
| 7 | HCG induced hyperthyreosis in germ cell cancer. | 2001 | 8 |
| 8 | [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]. | 1999 | 5 |
| 9 | [Hemorrhagic diathesis as initial symptom of stomach carcinoma]. | 2000 | 3 |
| 10 | Dokumentierte Infektionen bei Neutropenie - Empfehlungen zu Diagnostik und Therapie | 2001 | 2 |
| 11 | 2001 | 2 | |
| 12 | 2001 | 2 | |
| 13 | [Glucose infusions--a possible effective therapeutic option in ifosfamide-induced encephalopathy]. | 1999 | 2 |
| 14 | 2001 | 1 |
About O Kellner
O Kellner is a scholar working on Oncology, Genetics, Emergency Medicine, Epidemiology and Pulmonary and Respiratory Medicine, having authored 14 papers that have together received 394 indexed citations. Recurring topics across this work include Neutropenia and Cancer Infections (7 papers), Blood disorders and treatments (5 papers), Hematological disorders and diagnostics (5 papers), Colorectal Cancer Treatments and Studies (3 papers), Cancer Treatment and Pharmacology (2 papers), Bacterial Identification and Susceptibility Testing (2 papers), Gastric Cancer Management and Outcomes (2 papers) and Colorectal Cancer Surgical Treatments (1 paper). The work is most often cited by research in Clinical Biochemistry (97 citations), Oncology (305 citations), Hepatology (45 citations), Emergency Medicine (43 citations) and Emergency Medical Services (25 citations). O Kellner has collaborated with scholars based in Germany, United States and South Korea. Frequent co-authors include Hans‐Joachim Schmoll, Xaver Schiel, Orhan Sezer, Oliver A. Cornely, Hartmut Link, Helmut Ostermann, Martin Wilhelm, Axel Grothey, M. R. Nowrousian and Holger W. Auner. Their work appears in journals such as Annals of Hematology, Journal of Clinical Oncology, Clinical Lung Cancer, Clinical Colorectal Cancer and DMW - Deutsche Medizinische Wochenschrift.
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.