Tracking patients who wander: ethics and technology.

@article{McShane1994TrackingPW,
  title={Tracking patients who wander: ethics and technology.},
  author={Rupert H McShane and Tony Hope and John I. D. Wilkinson},
  journal={Lancet},
  year={1994},
  volume={343 8908},
  pages={1274}
}