title: Giving "scale" new meaning in dermatology: measurement matters.
authors.forename: M M
authors.initials: MM
authors.lastname: Chren
mesh_terms: D002986:Clinical Trials as Topic / Q000706:statistics & numerical data*; D003876:Dermatitis, Atopic / Q000175:diagnosis / Q000628:therapy*; D019317:Evidence-Based Medicine; D006801:Humans; D015588:Observer Variation; D017063:Outcome Assessment, Health Care / Q000706:statistics & numerical data*; D015203:Reproducibility of Results; D012720:Severity of Illness Index