Adherence to a community-based exercise program is a strong predictor of improved back pain status in older adults: an observational study.
Hicks GE, Benvenuti F, Fiaschi V, Lombardi B, Segenni L, Stuart M, Pretzer-Aboff I, Gianfranco G, Macchi C. Adherence to a community-based exercise program is a strong predictor of improved back pain status in older adults: an observational study. Clin J Pain. 2012 Mar-Apr; 28(3):195-203.