Toru Shizuma
- Hepatology top 5%
- Liver Disease and Transplantation 12
- Liver Diseases and Immunity 7
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- Liver Disease Diagnosis and Treatment 15
- Hepatitis B Virus Studies 4
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- Systemic Lupus Erythematosus Research 5
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- Blood groups and transfusion 5
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- Diabetes and associated disorders 4
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- Erythrocyte Function and Pathophysiology 3
- Co-authors
- Naoto FukuyamaHidezo MoriMasanobu NaganoHajime KurodaNaoaki HayashiKiyoshi HasegawaMiho OgawaTakashi Okazaki
- Journals
- BioMed Research International (1 paper)Journal of the Neurological Sciences (1 paper)Digestive Diseases and Sciences (1 paper)
- Partner nations
- JapanUnited StatesIndia
In The Last Decade
Toru Shizuma
40 papers receiving 316 citations
Peers
Comparison fields: 5 of 73
- Hepatology 139
- Biological Psychiatry 13
- Epidemiology 136
- Gastroenterology 15
- Nephrology 17
Countries citing papers authored by Toru Shizuma
This map shows the geographic impact of Toru Shizuma'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 Toru Shizuma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Toru Shizuma more than expected).
Fields of papers citing papers by Toru Shizuma
This network shows the impact of papers produced by Toru Shizuma. 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 Toru Shizuma. The network helps show where Toru Shizuma may publish in the future.
Co-authorship network
The 20 scholars most cited alongside Toru Shizuma, 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 | 2018 | 52 | |
| 2 | 2017 | 15 | |
| 3 | 2016 | 2 | |
| 4 | 2016 | 39 | |
| 5 | 2016 | 1 | |
| 6 | 2015 | 2 | |
| 7 | 2015 | 3 | |
| 8 | 2014 | 5 | |
| 9 | 2014 | 4 | |
| 10 | 2012 | 7 | |
| 11 | 2011 | 3 | |
| 12 | 2011 | 16 | |
| 13 | 2009 | 21 | |
| 14 | 2008 | 1 | |
| 15 | 2006 | 22 | |
| 16 | 2005 | 1 | |
| 17 | 2003 | 3 | |
| 18 | 2003 | 24 | |
| 19 | 2002 | 1 | |
| 20 | 2002 | 3 |
About Toru Shizuma
Toru Shizuma is a scholar working on Hepatology, Epidemiology and Hematology, having authored 43 papers that have together received 326 indexed citations. Recurring topics across this work include Liver Disease Diagnosis and Treatment (15 papers), Liver Disease and Transplantation (12 papers), Liver Diseases and Immunity (7 papers), Systemic Lupus Erythematosus Research (5 papers), Blood groups and transfusion (5 papers), Diabetes and associated disorders (4 papers), Hepatitis B Virus Studies (4 papers) and Erythrocyte Function and Pathophysiology (3 papers). The work is most often cited by research in Hepatology (139 citations), Biological Psychiatry (13 citations) and Epidemiology (136 citations). Toru Shizuma has collaborated with scholars based in Japan, United States and India. Frequent co-authors include Naoto Fukuyama, Hidezo Mori, Masanobu Nagano, Hajime Kuroda, Naoaki Hayashi, Kiyoshi Hasegawa, Miho Ogawa, Takashi Okazaki, Hiroshi Obata and Hiroe Nakazawa. Their work appears in journals such as BioMed Research International, Journal of the Neurological Sciences and Digestive Diseases and Sciences.
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.