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Q36246590-A47D9544-9FA8-45F5-8297-20C20A0CB9C3
Q36246590-A47D9544-9FA8-45F5-8297-20C20A0CB9C3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36246590-A47D9544-9FA8-45F5-8297-20C20A0CB9C3
A literature review on the representativeness of randomized controlled trial samples and implications for the external validity of trial results
P2860
Q36246590-A47D9544-9FA8-45F5-8297-20C20A0CB9C3
BestRank
Statement
http://www.wikidata.org/entity/statement/Q36246590-A47D9544-9FA8-45F5-8297-20C20A0CB9C3
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wasDerivedFrom
66c38e4bc44b0b4588eeb8938e6ac5f925dcf3ba
P2860
The older the better: are elderly study participants more non-representative? A cross-sectional analysis of clinical trial and observational study samples