Searching ClinicalTrials.gov and the International Clinical Trials Registry Platform to inform systematic reviews: what are the optimal search approaches?

Journal of the Medical Library Association : JMLA - Tập 102 Số 3 - Trang 177-183 - 2014
Julie Glanville1, Steven Duffy1, Rachael McCool1, Danielle Varley1
1[email protected] , Associate Director; [email protected] , Senior Information Consultant; [email protected] , Research Consultant; [email protected] , Research Assistant; York Health Economics Consortium, University of York, YO10 5NH, United Kingdom.

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