@article{hippisleycox2012-22619194,
  author  = {Hippisley-Cox, J. and Coupland, C.},
  title   = {{Derivation and validation of updated QFracture algorithm to predict risk of osteoporotic fracture in primary care in the United Kingdom: prospective open cohort study}},
  journal = {BMJ (Clinical research ed.)},
  year    = {2012},
  doi     = {10.1136/bmj.e3427},
  pmid    = {22619194},
  url     = {https://doi.org/10.1136/bmj.e3427}
}