Identifying and reporting risk factors for adverse events in endoscopy. Part I: cardiopulmonary events.

@article{Romagnuolo2011IdentifyingAR,
  title={Identifying and reporting risk factors for adverse events in endoscopy. Part I: cardiopulmonary events.},
  author={Joseph Romagnuolo and Peter B. Cotton and Glenn Eisen and John A Vargo and Bret T. Petersen},
  journal={Gastrointestinal endoscopy},
  year={2011},
  volume={73 3},
  pages={579-85}
}