Retrieving randomized controlled trials from medline: a comparison of 38 published search filters

Background: People search medline for trials of healthcare interventions for clinical decisions, or to produce systematic reviews, practice guidelines, or technology assessments. Finding all relevant randomized controlled trials (RCTs) with little extraneous material is challenging. Objective: To...

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Veröffentlicht in:	Health information and libraries journal Jg. 26; H. 3; S. 187 - 202
Hauptverfasser:	McKibbon, Kathleen Ann, Wilczynski, Nancy Lou, Haynes, Robert Brian
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford, UK Blackwell Publishing Ltd 01.09.2009
Schlagworte:	Abstracting and Indexing as Topic - methods Bibliometrics Clinical trials Filtering software Humans Information Storage and Retrieval - methods Medical Subject Headings MEDLINE Online information retrieval Randomized Controlled Trials as Topic - statistics & numerical data Reproducibility of Results Research Design Sensitivity and Specificity Subject Headings Terminology as Topic United States United States
ISSN:	1471-1834, 1471-1842
Online-Zugang:	Volltext
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