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Volumn 364, Issue 22, 2011, Pages 2169-2170
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The ClinicalTrials.gov results database [7]
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Author keywords
[No Author keywords available]
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Indexed keywords
CLINICAL RESEARCH;
CLINICAL TRIAL (TOPIC);
DATA BASE;
LETTER;
MEDLINE;
META ANALYSIS (TOPIC);
PRIORITY JOURNAL;
PUBLICATION;
SYSTEMATIC REVIEW (TOPIC);
FACTUAL DATABASE;
LIBRARY;
LITERATURE;
NOTE;
UNITED STATES;
UTILIZATION REVIEW;
CANADA;
INTERNATIONAL COOPERATION;
RANDOMIZED CONTROLLED TRIAL (TOPIC);
REGISTER;
STANDARD;
COMPUTER PROGRAM;
QUALITY CONTROL;
CLINICAL DATA REPOSITORY;
CLINICAL TRIALS AS TOPIC;
DATABASES, FACTUAL;
META-ANALYSIS AS TOPIC;
NATIONAL LIBRARY OF MEDICINE (U.S.);
PUBMED;
REVIEW LITERATURE AS TOPIC;
UNITED STATES;
CANADA;
INTERNATIONALITY;
RANDOMIZED CONTROLLED TRIALS AS TOPIC;
REGISTRIES;
SOFTWARE;
QUALITY CONTROL;
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EID: 79957868336
PISSN: 00284793
EISSN: 15334406
Source Type: Journal
DOI: 10.1056/NEJMc1103910 Document Type: Letter |
Times cited : (5)
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References (2)
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