Randomized controlled trials and pediatric research.
Rivara
Frederick P
FP
Alexander
Duane
D
D000328:Adult; D000367:Age Factors; D001291:Attitude of Health Personnel; D002648:Child; D005180:Faculty, Medical / Q000458:organization & administration; D005257:Fellowships and Scholarships; D006801:Humans; D010372:Pediatrics / Q000193:education / Q000639:trends*; D010506:Periodicals as Topic / Q000639:trends; D016032:Randomized Controlled Trials as Topic / Q000639:trends*; D012106:Research / Q000193:education / Q000639:trends*; D014481:United States