Lack of Effect of Treatment for Helicobacter pylori on Symptoms of Nonulcer Dyspepsia
نویسندگان
چکیده
منابع مشابه
effect of oral presentation on development of l2 learners grammar
this experimental study has been conducted to test the effect of oral presentation on the development of l2 learners grammar. but this oral presentation is not merely a deductive instruction of grammatical points, in this presentation two hypotheses of krashen (input and low filter hypotheses), stevicks viewpoints on grammar explanation and correction and widdowsons opinion on limited use of l1...
15 صفحه اولReview: Helicobacter pylori eradication therapy is mildly effective for reducing symptoms in nonulcer dyspepsia.
M e t h o d s Data sources: An existing systematic review was updated. Studies were identified by searching 6 electronic databases {MEDLINE (1966 to 2002), EMBASE/Excerpta Medica (1988 to 2002), CINAHL (1982 to 2002), the Cochrane Controlled Trials Register (2002), and SIGLE}*. Study selection and assessment: Studies of any publication status in any language were selected if they were randomize...
متن کاملthe effect of explicit teaching of metacognitive vocabulary learning strategies on recall and retention of idioms
چکیده ندارد.
15 صفحه اولSystematic review of the epidemiological evidence on Helicobacter pylori infection and nonulcer or uninvestigated dyspepsia.
BACKGROUND Previous studies have yielded conflicting results and substantial uncertainty about any independent association of Helicobacter pylori infection with dyspepsia, and about any benefits of antibiotic treatments for nonulcer or uninvestigated dyspepsia. OBJECTIVES To perform a systematic review of the literature to determine whether chronic infection with H pylori is relevant to nonul...
متن کامل“the effect of risk aversion on the demand for life insurance: the case of iranian life insurance market”
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
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ژورنال
عنوان ژورنال: Archives of Internal Medicine
سال: 1999
ISSN: 0003-9926
DOI: 10.1001/archinte.159.19.2283