Journal of Anxiety Disorders · 1999 · 388 citations · 21 references
Social SciencesBehavioral SciencesPsychologyChild PsychiatryPsychometricsScale DevelopmentAnxiety AssessmentAnxiety DisordersAnxiety SymptomsChild AssessmentPsychological TestingTest ReliabilityAnxiety Severity Rating ScalesAnxiety Symptom AssessmentPediatric Anxiety AssessmentSelf-report Anxiety QuestionnairesTest-retest Reliability
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The Measurement of Observer Agreement for Categorical Data
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