Y. Futagami

Clinical characteristics of Japanese dyspeptic patients: is the Rome III classification applicable?

H. Imamura, K. Haruma, H. Kusunoki, 2010, Scandinavian journal of gastroenterology.

Development and validation of an ultrasonographic activity index of Crohn's disease.

K. Haruma, J. Hata, G. Kajiyama, 1999, European journal of gastroenterology & hepatology.

High incidence of duodenogastric reflux in patients with type-B gastritis

K. Haruma, J. Hata, G. Kajiyama, 1995 .