About: randomize controlled trial rct

Premodifier: randomize controlled trial
Head noun: rct

Same concepts

Broader concepts

label	provenance	confidence
control	isap:233221372	0.559568
study	isap:468191436	0.327592

Narrower concepts

label	provenance	confidence
study design	isap:404627924	0.590563
present study	isap:326725755	0.589248
study	isap:326725753	0.322695