@article{19686,
  author = {Ferreira P. and Latimer Jane and Costa Leonardo and Pozzi G. and Freitas L. and Maher C. and Ferreira Manuela},
  title = {Clinimetric testing of three self-report outcome measures for low back pain patients in Brazil. Which one is the best?},
  year = {2008},
  journal = {Spine},
  volume = {33},
  number = {22},
  pages = {2459-63.},
  language = {eng},
}