James Ulchaker
Impact in
- Urology top 0.05%
- Urinary Bladder and Prostate Research
- Urological Disorders and Treatments
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- Prostate Cancer Diagnosis and Treatment
- Prostate Cancer Treatment and Research
Papers in
-
- Prostate Cancer Diagnosis and Treatment 37
- Prostate Cancer Treatment and Research 12
- Urology 27
- Urinary Bladder and Prostate Research 24
- Urological Disorders and Treatments 4
- Co-authors
- Eric A. Klein (44 shared papers)Claus G. Roehrborn (7 shared papers)Kevin T. McVary (7 shared papers)Kenneth W. Angermeier (33 shared papers)Craig D. Zippe (11 shared papers)Jay P. Ciezki (33 shared papers)Harris E. Foster (1 shared paper)Andrew L. Avins (1 shared paper)
- Journals
- The Journal of Urology (20 papers)Urology (19 papers)International Journal of Radiation Oncology*Biology*Physics (18 papers)Journal of Clinical Oncology (5 papers)British Journal of Urology (3 papers)
- Partner nations
- United StatesTürkiye
In The Last Decade
James Ulchaker
82 papers receiving 4.0k citations
James Ulchaker's Hit Papers
Peers
Comparison fields: 5 of 92
- Urology 1.9k
- Pulmonary and Respiratory Medicine 1.5k
- Rheumatology 453
- Surgery 1.1k
- Endocrinology, Diabetes and Metabolism 246
Countries citing papers authored by James Ulchaker
This map shows the geographic impact of James Ulchaker'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 James Ulchaker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Ulchaker more than expected).
Fields of papers citing papers by James Ulchaker
This network shows the impact of papers produced by James Ulchaker. 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 James Ulchaker. The network helps show where James Ulchaker may publish in the future.
Co-authors
The 25 scholars most cited alongside James Ulchaker, 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 88 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Update on AUA Guideline on the Management of Benign Prostatic Hyperplasia Hit paper breakdown → | 2011 | 826 |
| 2 | 2003 | 208 | |
| 3 | 2000 | 193 | |
| 4 | 2004 | 193 | |
| 5 | 2015 | 178 | |
| 6 | 2002 | 154 | |
| 7 | 2007 | 131 | |
| 8 | 2006 | 125 | |
| 9 | 2004 | 120 | |
| 10 | 2021 | 116 | |
| 11 | 1999 | 111 | |
| 12 | 2008 | 97 | |
| 13 | 2016 | 96 | |
| 14 | 2016 | 91 | |
| 15 | 2004 | 87 | |
| 16 | 2005 | 79 | |
| 17 | 2006 | 71 | |
| 18 | 2004 | 68 | |
| 19 | 2017 | 64 | |
| 20 | 2004 | 64 |
About James Ulchaker
James Ulchaker is a scholar working on Pulmonary and Respiratory Medicine, Urology, Surgery, Rheumatology and Radiation, having authored 88 papers that have together received 4.1k indexed citations. Recurring topics across this work include Prostate Cancer Diagnosis and Treatment (37 papers), Urinary Bladder and Prostate Research (24 papers), Bladder and Urothelial Cancer Treatments (12 papers), Prostate Cancer Treatment and Research (12 papers), Pelvic floor disorders treatments (5 papers), Urological Disorders and Treatments (4 papers), Advanced Radiotherapy Techniques (3 papers) and Urinary and Genital Oncology Studies (3 papers). The work is most often cited by research in Urology (1.9k citations), Pulmonary and Respiratory Medicine (1.5k citations), Rheumatology (453 citations), Surgery (1.1k citations) and Endocrinology, Diabetes and Metabolism (246 citations). James Ulchaker has collaborated with scholars based in United States and Türkiye. Frequent co-authors include Eric A. Klein, Claus G. Roehrborn, Kevin T. McVary, Kenneth W. Angermeier, Craig D. Zippe, Jay P. Ciezki, Harris E. Foster, Andrew L. Avins, David F. Penson and Steven A. Kaplan. Their work appears in journals such as The Journal of Urology, Urology, International Journal of Radiation Oncology*Biology*Physics, Journal of Clinical Oncology and British Journal of Urology.
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.