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Q37595775-b19affee-e50c-4793-9429-b77aec73181d
Q37595775-b19affee-e50c-4793-9429-b77aec73181d
BestRank
Statement
http://www.wikidata.org/entity/statement/Q37595775-b19affee-e50c-4793-9429-b77aec73181d
SMART designs in observational studies of opioid therapy duration.
P31
Q37595775-b19affee-e50c-4793-9429-b77aec73181d
BestRank
Statement
http://www.wikidata.org/entity/statement/Q37595775-b19affee-e50c-4793-9429-b77aec73181d
rank
NormalRank
type
BestRank
Statement
P31
editorial