[3. 4 years of flight experience with sick patients aboard].

@article{Columella196934Y,
  title={[3. 4 years of flight experience with sick patients aboard].},
  author={F Columella and Cristina Bollini and C Gianasi and Giancarlo Piazza and Francesca Simone and L Bernasconi},
  journal={Bullettino delle scienze mediche},
  year={1969},
  volume={141 1},
  pages={43-68}
}