Concepedia

Takanori Koyama

TK

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Publications

6

Citations

588

H-Index

6

Active since

1995

Affiliations

Saga Medical School Hospital(Current)

Takanori Koyama is an author at Saga Medical School Hospital specializing in medicine, gastroenterology, and gastrointestinal endoscopy.

Publications per year

1995–2006

6

Publications

6

Proportion of reflux esophagitis in 6010 Japanese adults: prospective evaluation by endoscopy

Noriaki Furukawa, Ryuichi Iwakiri, Takanori Koyama et al. · Journal of Gastroenterology · 1999 · 235 citations

Medicine, Clinical Sciences, Internal Medicine +10

Clinical outcomes of EMR for gastric tumors: historical pilot evaluation between endoscopic submucosal dissection and conventional mucosal resection

Kenichiro Watanabe, Shinichi Ogata, Seiji Kawazoe et al. · Gastrointestinal Endoscopy · 2006 · 220 citations

Medicine, Oncology, Surgery +14

Evaluation of endoscopic variceal ligation in prophylactic therapy for bleeding of oesophageal varices: A prospective, controlled trial compared with endoscopic injection sclerotherapy

Yudai Gotoh, Ryuichi Iwakiri, Yasushi Sakata et al. · Journal of Gastroenterology and Hepatology · 1999 · 46 citations

Medicine, Internal Medicine, Surgery +14

Prevention of recurrent bleeding from gastric ulcer with a nonbleeding visible vessel by endoscopic injection of absolute ethanol: A prospective, controlled trial

Takanori Koyama, Kazuma Fujimoto, Ryuichi Iwakiri et al. · Gastrointestinal Endoscopy · 1995 · 40 citations

Medicine, Surgery, Gastroenterology +10

Gastric lesions in 76 patients with adult T-cell leukemia/lymphoma: Endoscopic evaluation

Hiroyuki Sakata, Kazuma Fujimoto, Ryuichi Iwakiri et al. · Cancer · 1996 · 24 citations

Medicine, Oncology, Pathology +17

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