Bioartificial organs and acceptable risk

@article{Hunkeler1999BioartificialOA,
  title={Bioartificial organs and acceptable risk},
  author={David Hunkeler and Anthony M. Sun and Gregory S. Korbutt and Ray V. Rajotte and Ronald G Gill and Riccardo Calafiore and Philippe M Morel},
  journal={Nature Biotechnology},
  year={1999},
  volume={17},
  pages={1045-1045}
}