@article{19360,
  author = {Refshauge K. and Henschke N. and Maher C.},
  title = {A systematic review identifies five “red flags” to screen for vertebral fracture in patients with low back pain},
  year = {2008},
  journal = {Journal of Clinical Epidemiology},
  volume = {61},
  number = {2},
  pages = {110-8.},
  language = {eng},
}