Fractures occurring in a mental hospital: a two-year study to determine their cause and prevention.

@article{Walker1967FracturesOI,
  title={Fractures occurring in a mental hospital: a two-year study to determine their cause and prevention.},
  author={Martin Walker and P E Haden},
  journal={Canadian Medical Association journal},
  year={1967},
  volume={97 23},
  pages={1394-6}
}