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BACKGROUND AND AIMS It still remains controversial whether gastric mucosal atrophy and intestinal metaplasia are reversible after eradication of Helicobacter pylori infection. The aims of this study(More)
The noninvasive detection of restenosis is clinically important for the subsequent management of patients in whom percutaneous transluminal coronary angioplasty (PTCA) has been performed. The aim of(More)