AIM: To investigate the effect of Helicobacter pylori eradication on endothelin-1 (ET-1) and nitric oxide (NO)in duodenal ulcer (DU) patients.METHODS: Sixty-six
AIM: To investigate the correlation between dinicopathology and expression of heat shock protein 70 (HSP70) and glucose-regulated protein 94 (grp94) in human co