About: randomised controlled trial

Premodifier: randomised controlled
Head noun: trial

Same concepts
http://dbpedia.org/resource/Randomized_controlled_trial

Broader concepts

label	provenance	confidence
type of study	isap:194570474	0.676592
quantitative study	isap:368687094	0.654258
study design	isap:159471200	0.601722
study	isap:368686945	0.488022
criterion for inclusion	isap:338295170	0.448138

Narrower concepts

label	provenance	confidence
study design	isap:119558836	0.587314
people	isap:114684673	0.319204
patient	isap:32315476	0.289743
study	isap:370699877	0.278569