@article{20554,
  author = {Hodges P. and Latimer Jane and McAuley J. and Macedo L. and Roger W. and Maher C.},
  title = {Nature and determinants of the course of chronic low back pain over a 12-month period: a cluster analysis},
  year = {2013},
  journal = {Physical Therapy},
  edition = {27 November 2013 [Epub ahead of print]},
  language = {eng},
}