Title: Comparison of negative affect, reactivity, and proprioception in chronic low back pain patients and controls
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF029323748&ix=pm&I=0&V=D&pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF029323748&ix=pm&I=0&V=D&pm=1</a>
Subjects: Research, Low Back Pain--physiopathology, Low Back Pain--psychology, Affect, Proprioception, Pain Measurement, Electromyography.