I. Watari

Small Bowel Abnormalities in Patients with Compensated Liver Cirrhosis

K. Chayama, S. Oka, Shinji Tanaka, 2012, Digestive Diseases and Sciences.

Is small‐bowel capsule endoscopy effective for diagnosis of esophagogastric lesions related to portal hypertension?

K. Chayama, S. Oka, Shinji Tanaka, 2014, Journal of gastroenterology and hepatology.

Small Bowel Metastasis of Hepatocellular Carcinoma Detected by Capsule Endoscopy

K. Chayama, K. Arihiro, S. Tanaka, 2013, Case Reports in Gastroenterology.

Feasibility of spiral enteroscopy in Japanese patients: Study in two tertiary hospitals

Y. Yamaji, K. Koike, M. Fujishiro, 2013, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Clinical usefulness of classification by transabdominal ultrasonography for detection of small-bowel stricture

K. Chayama, S. Oka, Shinji Tanaka, 2013, Scandinavian journal of gastroenterology.

Effectiveness of polaprezinc for low-dose aspirin-induced small-bowel mucosal injuries as evaluated by capsule endoscopy: a pilot randomized controlled study

K. Chayama, S. Oka, Shinji Tanaka, 2013, BMC Gastroenterology.

Diagnostic yield of capsule endoscopy vs. double-balloon endoscopy for patients who have undergone total enteroscopy with obscure gastrointestinal bleeding.

K. Chayama, S. Oka, Shinji Tanaka, 2012, Hepato-gastroenterology.

Is Occult Obscure Gastrointestinal Bleeding a Definite Indication for Capsule Endoscopy? A Retrospective Analysis of Diagnostic Yield in Patients with Occult versus Overt Bleeding

K. Chayama, S. Oka, Shinji Tanaka, 2013, Gastroenterology research and practice.

Severe acute respiratory syndrome coronavirus 2 prevalence in saliva and gastric and intestinal fluid in patients undergoing gastrointestinal endoscopy in coronavirus disease 2019 endemic areas: Prospective cross‐sectional study in Japan

A. Ryo, A. Nakajima, Y. Yamaoka, 2021, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

Evaluation of the clinical efficacy of colon capsule endoscopy in the detection of lesions of the colon: prospective, multicenter, open study.

H. Aihara, H. Tajiri, H. Goto, 2015, Gastrointestinal endoscopy.

Comparison of Small-Bowel Mucosal Injury between Low-Dose Aspirin and Non-Aspirin Non-Steroidal Anti-Inflammatory Drugs: A Capsule Endoscopy Study

K. Chayama, S. Oka, Shinji Tanaka, 2014, Digestion.