Author
Shigekazu Ohyama
Also Known As
Ohyama, S., S Ohyama, S. Ohyama, Shigekazu OHYAMA, Shigekazu Ohyama
143
Publications
3.4K
Citations
31
H-Index
45
Concepts
All Affiliations
| # | Concept | H-Index | Publications | Citations |
|---|---|---|---|---|
1 | Medicine | 25 | 34 | 1.9K |
2 | Gastroenterology | 21 | 26 | 1.6K |
3 | Health Sciences | 4 | 4 | 99 |
4 | Public Health | 1 | 1 | 37 |
5 | Biostatistics | 1 | 1 | 37 |
Shigekazu Ohyama
×
52
Publications
2.6K
Citations
31
H-Index
| Year | Citations | |
|---|---|---|
2007 | 483 | |
2003 | 178 | |
2007 | 121 | |
2008 | 112 | |
2009 | 100 | |
2005 | 93 | |
2007 | 76 | |
2018 | 72 | |
1990 | 60 | |
Chronological changes of characteristics of early gastric cancer and therapy: Experience in the Cancer Institute Hospital of Tokyo, 1950?1994 Mitsumasa Nishi, Shou Ishihara, Toshifusa Nakajima, Journal of Cancer Research and Clinical Oncology Cancer Institute HospitalSurgical OncologyGastrointestinal OncologyMedicineCancer Management | 1995 | 57 |
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