title: Feedback improves performance: validating a first principle.
authors.forename: Linda L
authors.initials: LL
authors.lastname: Blank
authors.forename: Jordan J
authors.initials: JJ
authors.lastname: Cohen
mesh_terms: D002648:Child; D004503:Education, Medical, Graduate / Q000592:standards*; D005246:Feedback; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D010372:Pediatrics / Q000193:education*; D010818:Practice Patterns, Physicians' / Q000592:standards*; D014481:United States