| Literature DB >> 317239 |
Abstract
Vertical and horizontal visual analogue scales have been compared in the measurement of pain. There was a good correlation between the 2 scales, but the scores from horizontal scales tended to be slightly lower than those from vertical scales.Entities:
Mesh:
Year: 1979 PMID: 317239 PMCID: PMC1000420 DOI: 10.1136/ard.38.6.560
Source DB: PubMed Journal: Ann Rheum Dis ISSN: 0003-4967 Impact factor: 19.103