Haruhiko Okamoto

Clinicopathologic characteristics of clinically relevant cytomegalovirus infection in inflammatory bowel disease

Akifumi Kuwabara, Haruhiko Okamoto, Takeyasu Suda et al. · Journal of Gastroenterology · 2007 · 77 citations

Autoimmune Disease, Relevant Cytomegalovirus Infection, Immunology +7

What is the risk factor for metachronous colorectal carcinoma?

Toshiyuki Yamazaki, Yasumasa Takii, Haruhiko Okamoto et al. · Diseases of the Colon & Rectum · 1997 · 65 citations

Bowel perforation caused by silicone drains: A report of two cases

Tatsuya Nomura, Yoshio Shirai, Haruhiko Okamoto et al. · Surgery Today · 1998 · 45 citations

Gastroenterology, Bowel Perforation, Silicone Drains +2

Prognostic Groups in Colorectal Carcinoma Patients Based on Tumor Cell Proliferation and Classification and Regression Tree (CART) Survival Analysis

Vladimir Valera, Beatriz Walter, Naoyuki Yokoyama et al. · Annals of Surgical Oncology · 2006 · 43 citations

Regression Tree, Medicine, Prognosis +8

Change in the bacterial flora of pouchitis.

Akira Iwaya, Tsuneo Iiai, Haruhiko Okamoto et al. · PubMed · 2006 · 29 citations