Takuji Fujisawa

Accuracy of the stool antigen test for the diagnosis of childhood Helicobacter pylori infection: a multicenter Japanese study

Seiichi Kato, Kyoko Ozawa, Masumi Okuda et al. · The American Journal of Gastroenterology · 2003 · 95 citations

Medicine, Infectious Diseases, Pediatrics +17

Intestinal absorption of fructose in the rat

Takuji Fujisawa, Jacques Riby, Norman Kretchmer · Gastroenterology · 1991 · 90 citations

Life Sciences, Nutritional Sciences, Physiology +10

Diagnostic Accuracy of The 13C-Urea Breath Test for Childhood Helicobacter Pylori Infection: A Multicenter Japanese Study

Seiichi Kato, Kyoko Ozawa, Mutsuko Konno et al. · The American Journal of Gastroenterology · 2002 · 89 citations

Medicine, Clinical Sciences, Pediatrics +17

The prevalence of Helicobacter pylori in Japanese children with gastritis or peptic ulcer disease

Seiichi Kato, Yoshikazu Nishino, Kyoko Ozawa et al. · Journal of Gastroenterology · 2004 · 84 citations

Medicine, Clinical Sciences, Pediatrics +14

Profile of Urinary Bile Acids in Infants and Children: Developmental Pattern of Excretion of Unsaturated Ketonic Bile Acids and 7 β-Hydroxylated Bile Acids

Akihiko Kimura, Reijiro Mahara, Toshiro Inoue et al. · Pediatric Research · 1999 · 51 citations

Medicine, Biochemistry, Pediatrics +8