Helmut Witzigmann
- Oncology top 0.5%
- Pancreatic and Hepatic Oncology Research 23
- Colorectal Cancer Surgical Treatments 15
- Surgery top 0.5%
- Organ Transplantation Techniques and Outcomes 27
- Pancreatitis Pathology and Treatment 17
- Colorectal and Anal Carcinomas 16
- Cholangiocarcinoma and Gallbladder Cancer Studies 16
- Transplantation top 2%
- Hepatology top 2%
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- Nitric Oxide and Endothelin Effects 12
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- Neuroendocrine Tumor Research Advances 12
- Co-authors
- Christian WittekindJohann HaussAndrea TannapfelSusanne MerkelRainer FietkauJoachim MössnerClemens F. HessHeinz Becker
- Cited by
- OncologySurgeryTransplantation
- Journals
- International Journal of Colorectal Disease (10 papers)Diseases of the Colon & Rectum (5 papers)Journal of Gastrointestinal Surgery (5 papers)
- Partner nations
- GermanyAustriaUnited Kingdom
In The Last Decade
Helmut Witzigmann
129 papers receiving 4.8k citations
Hit Papers
Peers
Comparison fields: 5 of 119
- Oncology 3.0k
- Surgery 3.0k
- Transplantation 165
- Hepatology 365
- Pulmonary and Respiratory Medicine 1.2k
Countries citing papers authored by Helmut Witzigmann
This map shows the geographic impact of Helmut Witzigmann'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 Helmut Witzigmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helmut Witzigmann more than expected).
Fields of papers citing papers by Helmut Witzigmann
This network shows the impact of papers produced by Helmut Witzigmann. 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 Helmut Witzigmann. The network helps show where Helmut Witzigmann may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Helmut Witzigmann, 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 | 2022 | 3 | |
| 2 | 2021 | 0 | |
| 3 | 2020 | 13 | |
| 4 | 2019 | 1 | |
| 5 | 2019 | 47 | |
| 6 | 2019 | 14 | |
| 7 | 2018 | 60 | |
| 8 | 2009 | 91 | |
| 9 | 2008 | 4 | |
| 10 | 2008 | 7 | |
| 11 | 2006 | 13 | |
| 12 | 2006 | 9 | |
| 13 | 2005 | 3 | |
| 14 | 2004 | 1 | |
| 15 | 2003 | 18 | |
| 16 | 2003 | 39 | |
| 17 | 2002 | 16 | |
| 18 | 2002 | 2 | |
| 19 | 2002 | 0 | |
| 20 | 2001 | 31 |
About Helmut Witzigmann
Helmut Witzigmann is a scholar working on Transplantation, Hepatology and Surgery, having authored 134 papers that have together received 4.9k indexed citations. Recurring topics across this work include Organ Transplantation Techniques and Outcomes (27 papers), Pancreatic and Hepatic Oncology Research (23 papers), Pancreatitis Pathology and Treatment (17 papers), Colorectal and Anal Carcinomas (16 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (16 papers), Colorectal Cancer Surgical Treatments (15 papers), Nitric Oxide and Endothelin Effects (12 papers) and Neuroendocrine Tumor Research Advances (12 papers). The work is most often cited by research in Oncology (3.0k citations), Surgery (3.0k citations) and Transplantation (165 citations). Helmut Witzigmann has collaborated with scholars based in Germany, Austria and United Kingdom. Frequent co-authors include Christian Wittekind, Johann Hauss, Andrea Tannapfel, Susanne Merkel, Rainer Fietkau, Joachim Mössner, Clemens F. Hess, Heinz Becker, Torsten Liersch and Rolf Sauer. Their work appears in journals such as International Journal of Colorectal Disease, Diseases of the Colon & Rectum, Journal of Gastrointestinal Surgery, Langenbeck s Archives of Surgery and Transplant International.
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.