Visual analog and numeric rating scales - UpToDate
Figure 1 from 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. | Semantic Scholar
ガイドライン|日本緩和医療学会 - Japanese Society for Palliative Medicine
visual_analog_scale [Operative Neurosurgery]
Comparing the Visual Analog Scale and the Numerical Rating Scale in Patient-reported Outcomes in Psoriatic Arthritis | The Journal of Rheumatology
Three scales to evaluate the symptom "pain": Verbal Rating Scale (VRS),... | Download Scientific Diagram
臨床試験で使用した評価指標 | マルホ 医療関係者向けサイト
Measuring Pain in the Clinic - European Pain Federation
The evaluation of smartphone versions of the visual analogue scale and numeric rating scale as postoperative pain assessment tools: a prospective randomized trial | SpringerLink