NPO status prior to surgery: two different approaches.

@article{Maziarski1994NPOSP,
  title={NPO status prior to surgery: two different approaches.},
  author={F T Maziarski and Debbie Simonson},
  journal={CRNA : the clinical forum for nurse anesthetists},
  year={1994},
  volume={5 2},
  pages={59-62}
}