title: Measures of pediatric pain: 21-numbered circle Visual Analog Scale (VAS), E-Ouch Electronic Pain Diary, Oucher, Pain Behavior Observation Method, Pediatric Pain Assessment Tool (PPAT), and Pediatric Pain Questionnaire (PPQ).
authors.affiliation: University of Kansas, Lawrence, KS 66103, USA.
authors.forename: Catrina C
authors.initials: CC
authors.lastname: Lootens
authors.forename: Michael A
authors.initials: MA
authors.lastname: Rapoff
mesh_terms: D000367:Age Factors; D002648:Child; D057286:Electronic Health Records / Q000592:standards*; D006801:Humans; D008499:Medical Records / Q000592:standards*; D010146:Pain / Q000175:diagnosis* / Q000523:psychology; D010147:Pain Measurement / Q000379:methods / Q000592:standards*; D010372:Pediatrics / Q000379:methods / Q000592:standards*; D011795:Surveys and Questionnaires / Q000592:standards*