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Q41728145-65A42FA1-0B54-414D-89C1-8CB79BDC1D6D
Q41728145-65A42FA1-0B54-414D-89C1-8CB79BDC1D6D
BestRank
Statement
http://www.wikidata.org/entity/statement/Q41728145-65A42FA1-0B54-414D-89C1-8CB79BDC1D6D
Why do we need randomised controlled trials to assess behavioural interventions?
P2860
Q41728145-65A42FA1-0B54-414D-89C1-8CB79BDC1D6D
BestRank
Statement
http://www.wikidata.org/entity/statement/Q41728145-65A42FA1-0B54-414D-89C1-8CB79BDC1D6D
rank
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type
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Statement
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2d77807ab485ae214000baf9b67fa7edd82a5b01
P2860
Why we need observational studies to evaluate the effectiveness of health care