Title: Perceptual differences between chronic low-back pain patients and healthy volunteers using magnitude matching and clinically relevant stimuli
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF002321148&ix=pm&I=0&V=D&pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF002321148&ix=pm&I=0&V=D&pm=1</a>
Subjects: Research, Low Back Pain--psychology, Pain Measurement, Perception, Pain Threshold, Exercise Test.