The efficacy of two-week therapy with ranitidine bismuth citrate, amoxicillin and clarithromycin on Helicobacter pylori eradication in clarithromycinresistant and- sensitive cases

İstanbul Üniversitesi Cerrahpaşa Tıp Fakültesi Çocuk Sağlığı ve Hastalıkları anabilim Dalı, İstanbul

Departments of Gastroenterology, and Pathology, Ege University, School of Medicine, İzmir

Ege Universitesi Tıp Fakültesi Gastroenteroloji Bilim Dalı

Departments of Gastroenterology, Ege University, School of Medicine, İzmir

Department of Gastroenenterology and Pathology İstanbul

Department of Gastroenterology, Ege University Medical School, izmir