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Q24235283-B487A79B-27C1-47FA-82D6-75B4DFD1264F
Q24235283-B487A79B-27C1-47FA-82D6-75B4DFD1264F
BestRank
Statement
http://www.wikidata.org/entity/statement/Q24235283-B487A79B-27C1-47FA-82D6-75B4DFD1264F
Randomisation to protect against selection bias in healthcare trials
P2860
Q24235283-B487A79B-27C1-47FA-82D6-75B4DFD1264F
BestRank
Statement
http://www.wikidata.org/entity/statement/Q24235283-B487A79B-27C1-47FA-82D6-75B4DFD1264F
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bdd73dee4b9e50735566ef4acb0297a6a074463f
P2860
Meta-analysis of well-designed nonrandomized comparative studies of surgical procedures is as good as randomized controlled trials.