Lems, W.F.

patient pylori eradication study group fracture nsaid helicobacter placebo therapy pylori eradication therapy ulcer placebo group treatment month helicobacter pylori infection helicobacter pylori eradication group pylori eradication women osteoporosis 3 months change result pylori igg-antibody titers infection baseline gastriti disease netherland trial center nsaid treatment difference damage score joint titer level culture 12 months arthritis department rheumatology e ffect biopsy university nsaid users risk factors number gastroprotective helicobacter pylori eradication spine pylori infection exercise histology effect randomized gastroduodenal osteopenia fracture risk factor serum omeprazole 20 mg gastroduodenal ulcers t-score igg-antibody flammatory table corpus endoscopy postmenopausal women sensitivity bone mineral density serology deformity value gastroenterol testing vu university