TY - JOUR AU - Medina-Mirapeix, F; Escolar-Reina, P; Gascon-Canovas, J J TI - Predictive factors of adherence to frequency and duration components in home exercise programs for neck and low back pain: an observational study JO - BMC Musculoskelet Disord VL - 10 PY - 2009 DO - 10.1186/1471-2474-10-155 L3 - PubMed-ID: 19995464 SP - 155 N1 - et al. ER -