Shiro Hamada

The effects of lansoprazole on erosive reflux oesophagitis are influenced by CYP2C19 polymorphism

Masashi Kawamura, S. Ohara, Tomoyuki Koike et al. · Alimentary Pharmacology & Therapeutics · 2003 · 101 citations

Medicine, Pharmacology, Pharmacotherapy +14

13C-Urea breath test, using a new compact nondispersive isotope-selective infrared spectrophotometer: comparison with mass spectrometry

Mototsugu Kato, Masao Saito, Shinsaku Fukuda et al. · Journal of Gastroenterology · 2004 · 59 citations

Natural Sciences, Chemistry, Analytical Chemistry +10

Comparison between a new 13C-urea breath test, using a film-coated tablet, and the conventional 13C-urea breath test for the detection of Helicobacter pylori infection

Shuichi Ohara, Mototsugu Kato, Masao Saito et al. · Journal of Gastroenterology · 2004 · 38 citations

Medicine, Clinical Sciences, Microbiology +9

Non-Helicobacter Bacterial Flora Rarely Develops in the Gastric Mucosal Layer of Children

Seiichi Kato, Shigeru Fujimura, Katsunori Kimura et al. · Digestive Diseases and Sciences · 2006 · 32 citations

Medicine, Microbiology, Pediatrics +12

Effect of CYP2C19 polymorphism on the safety and efficacy of omeprazole in Japanese patients with recurrent reflux oesophagitis

Toshifumi� Ohkusa, T Maekawa, T. Arakawa et al. · Alimentary Pharmacology & Therapeutics · 2005 · 29 citations · Full text

Medicine, Pharmacology, Pharmacotherapy +16