![](/img/cover-not-exists.png)
A minimal clinically important difference was derived for the Roland-Morris Disability Questionnaire for low back pain
Kelvin Jordan, Kate M. Dunn, Martyn Lewis, Peter CroftVolume:
59
Year:
2006
Language:
english
DOI:
10.1016/j.jclinepi.2005.03.018
File:
PDF, 140 KB
english, 2006