منابع مشابه
Clinical Ophthalmology and PubMed
Sunderland Eye Infirmary; University of Sunderland; University NewcastleUpon-Tyne. Queen Alexandra Road, Sunderland, UK Clinical Ophthalmology and PubMed Welcome to the 3rd edition of Clinical Ophthalmology in 2008. We hope you will enjoy the papers contained which are, as ever, drawn from the length and breadth of international eyecare research. This edition contains reviews from ‘Topical trea...
متن کاملImproving Efficacy of PubMed Clinical Queries for Retrieving Scientifically Strong Studies on Treatment
J Am Med Inform Assoc. 2006;13:485–487. DOI 10.1197/jamia.M2084.
متن کاملHow to interpret PubMed queries and why it matters
A significant fraction of queries in PubMed™ are multiterm queries without parsing instructions. Generally, search engines interpret such queries as collections of terms, and handle them as a Boolean conjunction of these terms. However, analysis of queries in PubMed™ indicates that many such queries are meaningful phrases, rather than simple collections of terms. In this study, we examine wheth...
متن کاملTo Compare PubMed Clinical Queries and UpToDate in Teaching Information Mastery to Clinical Residents: A Crossover Randomized Controlled Trial
PURPOSE To compare PubMed Clinical Queries and UpToDate regarding the amount and speed of information retrieval and users' satisfaction. METHOD A cross-over randomized trial was conducted in February 2009 in Tehran University of Medical Sciences that included 44 year-one or two residents who participated in an information mastery workshop. A one-hour lecture on the principles of information m...
متن کاملComment: Response to Corrao et al.: Improving Efficacy of PubMed Clinical Queries for Retrieving Scientifically Strong Studies on Treatment
The authors evaluated the retrieval power of PubMed "Clinical Queries," narrow search string, about therapy in comparison with a modified search string to avoid possible retrieval bias. PubMed search strategy was compared to a slightly modified string that included the Britannic English term "randomised." The authors tested the two strings joined onto each of four terms concerning topics of bro...
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ژورنال
عنوان ژورنال: Evidence-Based Medicine
سال: 2001
ISSN: 1356-5524
DOI: 10.1136/ebm.6.1.8