Statistics
Publications
13
Citations
514
H-Index
11
Active since
1996
Shigeki Koyama is an author at Shiga University of Medical Science specializing in medicine, gastroenterology, and internal medicine.
Publications per year
1996–2015
13
13
Akiko Danjo, Kanako Yamaguchi, Kazuma Fujimoto et al. · Journal of Gastroenterology and Hepatology · 2009 · 71 citations
Yoshio Araki, Akira Andoh, Shigeki Koyama et al. · Bioscience Biotechnology and Biochemistry · 2000 · 53 citations · Full text
Ulcerative colitis complicated by gastroduodenal lesions
Masaya Sasaki, Katsuji Okada, Shigeki Koyama et al. · Journal of Gastroenterology · 1996 · 49 citations
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