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1
Q39431104-7BEB5115-BB64-415A-8F20-42F0DAA8D171
Q39431104-7BEB5115-BB64-415A-8F20-42F0DAA8D171
BestRank
Statement
http://www.wikidata.org/entity/statement/Q39431104-7BEB5115-BB64-415A-8F20-42F0DAA8D171
A meta-analysis of temporal changes of response in the placebo arm of surgical randomized controlled trials: an update.
P921
Q39431104-7BEB5115-BB64-415A-8F20-42F0DAA8D171
BestRank
Statement
http://www.wikidata.org/entity/statement/Q39431104-7BEB5115-BB64-415A-8F20-42F0DAA8D171
rank
NormalRank
type
BestRank
Statement
P921
placebo