@article{16401,
  author = {Smeets R. and Demoulin C. and Koke A. and Lin C and Ferreira Manuela},
  title = {Measures of Function in Low Back Pain/Disorders - Low Back Pain Rating Scale (LBPRS), Oswestry Disability Index (ODI), Progressive Isoinertial Lifting Evaluation (PILE), Quebec Back Pain Disability Scale (QBPDS), and Roland-Morris Disability Questionnaire},
  year = {2011},
  journal = {Arthritis Care and Research},
  volume = {63},
  pages = {S158-S173.},
  language = {eng},
}