Calcific aortic stenosis and gastrointestinal bleeding.

@article{Love1980CalcificAS,
  title={Calcific aortic stenosis and gastrointestinal bleeding.},
  author={John W Love and E J Jahnke and David Zacharias and W A Davidson and W R Kidder and L L Luan},
  journal={The New England journal of medicine},
  year={1980},
  volume={302 17},
  pages={968}
}