Shoji Samma
- Co-authors
- Ryoichi OyasuYoshihiko HiraoAkihide HirayamaKiyohide FujimotoKazumasa TorimotoYukio HommaShinji FukuiNobumichi Tanaka
- Topics
- Bladder and Urothelial Cancer Treatments (25 papers)Urinary and Genital Oncology Studies (15 papers)Prostate Cancer Diagnosis and Treatment (12 papers)
- Partner nations
- JapanUnited States
In The Last Decade
Shoji Samma
77 papers receiving 642 citations
Peers
Comparison fields: 5 of 71
- Pulmonary and Respiratory Medicine 258
- Surgery 237
- Molecular Biology 189
- Urology 162
- Oncology 93
Countries citing papers authored by Shoji Samma
This map shows the geographic impact of Shoji Samma'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 Shoji Samma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shoji Samma more than expected).
Fields of papers citing papers by Shoji Samma
This network shows the impact of papers produced by Shoji Samma. 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 Shoji Samma. The network helps show where Shoji Samma may publish in the future.
Co-authorship network of co-authors of Shoji Samma
This figure shows the co-authorship network connecting the top 25 collaborators of Shoji Samma. A scholar is included among the top collaborators of Shoji Samma 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 Shoji Samma. Shoji Samma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 3 | |
| 2 | 7 | |
| 3 | 14 | |
| 4 | 4 | |
| 5 | 11 | |
| 6 | 25 | |
| 7 | 69 | |
| 8 | 2 | |
| 9 | 1 | |
| 10 | 3 | |
| 11 | 12 | |
| 12 | 8 | |
| 13 | 3 | |
| 14 | AN ADULT CASE OF CONGENITAL ADRENAL HYPERPLASIA DUE TO 21-HYDROXYLASE DEFICIENCY ASSOCIATED WITH BILATERAL ADRENAL MYELOLIPOMA : AN 8-YEAR OBSERVATION OF CLINICAL CHARACTERISTICS DURING STEROID REPLACEMENT THERAPY | 1 |
| 15 | 13 | |
| 16 | 39 | |
| 17 | 5 | |
| 18 | 1 | |
| 19 | 2 | |
| 20 | 10 |
About Shoji Samma
Shoji Samma is a scholar working on Urology, Biochemistry and Surgery, having authored 81 papers that have together received 664 indexed citations. Recurring topics across this work include Bladder and Urothelial Cancer Treatments (25 papers), Urinary and Genital Oncology Studies (15 papers) and Prostate Cancer Diagnosis and Treatment (12 papers). The work is most often cited by research in Urology (162 citations), Pulmonary and Respiratory Medicine (258 citations) and Surgery (237 citations). Shoji Samma has collaborated with scholars based in Japan and United States. Frequent co-authors include Ryoichi Oyasu, Yoshihiko Hirao, Akihide Hirayama, Kiyohide Fujimoto, Kazumasa Torimoto, Yukio Homma, Shinji Fukui, Nobumichi Tanaka, Seiichiro Ozono and Katsunori Yoshida. Their work appears in journals such as Cancer, Kidney International and The 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.