Health maintenance organizations and the elderly: the potential for vertical integration of geriatric care.

@article{Schlag1987HealthMO,
  title={Health maintenance organizations and the elderly: the potential for vertical integration of geriatric care.},
  author={W. Schlag and D S Piktialis},
  journal={QRB. Quality review bulletin},
  year={1987},
  volume={13 4},
  pages={140-7}
}