6. Appropriateness of gastroscopy: risk factors for gastric cancer.

@article{Gonvers19996AO,
  title={6. Appropriateness of gastroscopy: risk factors for gastric cancer.},
  author={J. J. Gonvers and Vanessa de Bosset and J P Vader and Robert W. Dubois and Bernard Burnand and Florian Froehlich},
  journal={Endoscopy},
  year={1999},
  volume={31 8},
  pages={623-6}
}