Yorihiro Nishiyama

Changes in the prevalence of <i>Helicobacter pylori</i> infection and gastrointestinal diseases in the past 17 years

Shigemi Nakajima, Yorihiro Nishiyama, Miyoko Yamaoka et al. · Journal of Gastroenterology and Hepatology · 2010 · 62 citations

Gastric Inflammatory Fibroid Polyp Treated with Helicobacter pylori Eradication Therapy

Yorihiro Nishiyama, Shigeki Koyama, Akira Andoh et al. · Internal Medicine · 2003 · 40 citations · Full text

The Sky Blue Method as a Screening Test to Detect Misplacement of Percutaneous Endoscopic Gastrostomy Tube at Exchange

Yutaka Suzuki, Mitsuyoshi Urashima, Hideki Yoshida et al. · Internal Medicine · 2009 · 17 citations · Full text

Simultaneous display of MRA and MPR in detecting vascular compression for trigeminal neuralgia or hemifacial spasm: comparison with oblique sagittal views of MRI

Ali S. Arbab, Yorihiro Nishiyama, Shin Aoki et al. · European Radiology · 2000 · 17 citations

Vascular Compression, Medical Imaging, Simultaneous Display +10

Immunohistochemical analysis of cell cycle-regulating-protein (p21, p27, and Ki-67) expression in gastroesophageal reflux disease

Yorihiro Nishiyama, Shigeki Koyama, Akira Andoh et al. · Journal of Gastroenterology · 2002 · 10 citations

Cell Cycle-regulating-protein, Signal Transduction, Gastroenterology +6