Matrix structure in a large-hospital ambulatory service.

@article{Crampton1978MatrixSI,
  title={Matrix structure in a large-hospital ambulatory service.},
  author={K R Crampton and Dennis S. Weiner and Violet M. Regina},
  journal={The Journal of ambulatory care management},
  year={1978},
  volume={1 3},
  pages={65-74}
}