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Q28535464-E1890B6F-4D45-4AB4-8B1F-E859A8B6B501
Q28535464-E1890B6F-4D45-4AB4-8B1F-E859A8B6B501
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http://www.wikidata.org/entity/statement/Q28535464-E1890B6F-4D45-4AB4-8B1F-E859A8B6B501
Comparison of pooled risk estimates for adverse effects from different observational study designs: methodological overview
P2860
Q28535464-E1890B6F-4D45-4AB4-8B1F-E859A8B6B501
BestRank
Statement
http://www.wikidata.org/entity/statement/Q28535464-E1890B6F-4D45-4AB4-8B1F-E859A8B6B501
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76c0854893d03159f1b93fd1b106aa18c920c583
P2860
The impact of research quality and study design on epidemiologic estimates of the effect of nonsteroidal anti-inflammatory drugs on upper gastrointestinal tract disease.