痒みの評価、VAS, NRS, VRS
Assessment of Pruritus Intensity: Prospective Study on Validity and Reliability of the Visual Analogue Scale, Numerical Rating Scale and Verbal Rating Scale in 471 Patients with Chronic Pruritus.
Phan NQ, Blome C, Fritz F, Gerss J, Reich A, Ebata T, Augustin M, Szepietowski JC, Ständer S.
Acta Derm Venereol. 2011 Dec 15. doi: 10.2340/00015555-1246. [Epub ahead of print]