Fred Witjes
Impact in
Papers in
- Surgery 23
- Bladder and Urothelial Cancer Treatments 22
- Urinary and Genital Oncology Studies 9
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- Prostate Cancer Treatment and Research 4
- Renal cell carcinoma treatment 2
- Photodynamic Therapy Research Studies 2
- Co-authors
- Gijs Bleijenberg (1 shared paper)Stans Verhagen (1 shared paper)Marieke Gielissen (1 shared paper)C.J. van Groeningen (1 shared paper)Jan H. Schornagel (2 shared papers)Christine de Balincourt (2 shared papers)Sophie D. Fosså (2 shared papers)Christine Théodore (2 shared papers)
- Journals
- Journal of Clinical Oncology (8 papers)The Journal of Urology (5 papers)European Urology (2 papers)Annals of Oncology (2 papers)International Journal of Hyperthermia (1 paper)
- Partner nations
- NetherlandsUnited StatesGermany
In The Last Decade
Fred Witjes
28 papers receiving 1.6k citations
Fred Witjes's Hit Papers
Peers
Comparison fields: 5 of 82
- Surgery 1.1k
- Urology 134
- Oncology 396
- Pulmonary and Respiratory Medicine 279
- Biotechnology 47
Countries citing papers authored by Fred Witjes
This map shows the geographic impact of Fred Witjes'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 Fred Witjes with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Fred Witjes more than expected).
Fields of papers citing papers by Fred Witjes
This network shows the impact of papers produced by Fred Witjes. 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 Fred Witjes. The network helps show where Fred Witjes may publish in the future.
Co-authors
The 25 scholars most cited alongside Fred Witjes, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 30 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Randomized Phase III Trial of High–Dose-Intensity Methotrexate, Vinblastine, Doxorubicin, and Cisplatin (MVAC) Chemotherapy and Recombinant Human Granulocyte Colony-Stimulating Factor Versus Classic MVAC in Advanced Urothelial Tract Tumors: European Organization for Research and Treatment of Cancer Protocol No. 30924 Hit paper breakdown → | 2001 | 491 |
| 2 | 2004 | 261 | |
| 3 | 2006 | 260 | |
| 4 | 2005 | 244 | |
| 5 | 2009 | 148 | |
| 6 | 1991 | 90 | |
| 7 | 2007 | 48 | |
| 8 | 2016 | 27 | |
| 9 | 1989 | 16 | |
| 10 | 2013 | 11 | |
| 11 | 2011 | 10 | |
| 12 | 2020 | 9 | |
| 13 | 2017 | 8 | |
| 14 | 2004 | 8 | |
| 15 | 2005 | 8 | |
| 16 | 2017 | 6 | |
| 17 | 2016 | 6 | |
| 18 | 2020 | 5 | |
| 19 | 2016 | 5 | |
| 20 | 2017 | 5 |
About Fred Witjes
Fred Witjes is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Urology and Epidemiology, having authored 30 papers that have together received 1.7k indexed citations. Recurring topics across this work include Bladder and Urothelial Cancer Treatments (22 papers), Urinary and Genital Oncology Studies (9 papers), Prostate Cancer Treatment and Research (4 papers), Cancer Treatment and Pharmacology (3 papers), Cancer Immunotherapy and Biomarkers (3 papers), Renal cell carcinoma treatment (2 papers), Photodynamic Therapy Research Studies (2 papers) and Urological Disorders and Treatments (2 papers). The work is most often cited by research in Surgery (1.1k citations), Urology (134 citations), Oncology (396 citations), Pulmonary and Respiratory Medicine (279 citations) and Biotechnology (47 citations). Fred Witjes has collaborated with scholars based in Netherlands, United States and Germany. Frequent co-authors include Gijs Bleijenberg, Stans Verhagen, Marieke Gielissen, C.J. van Groeningen, Jan H. Schornagel, Christine de Balincourt, Sophie D. Fosså, Christine Théodore, A.T. van Oosterom and Michele Spina. Their work appears in journals such as Journal of Clinical Oncology, The Journal of Urology, European Urology, Annals of Oncology and International Journal of Hyperthermia.
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.