Peer led programme for asthma education in adolescents.  Papers describing cluster randomised trials must be peer reviewed by statisticians.
Underwood
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M
Eldridge
S
S
D000293:Adolescent; D001249:Asthma / Q000534:rehabilitation*; D016000:Cluster Analysis; D006801:Humans; D010353:Patient Education as Topic / Q000379:methods*; D010379:Peer Group; D017712:Peer Review, Research; D016032:Randomized Controlled Trials as Topic / Q000379:methods