The effect of traction of the gallbladder on the electrocardiogram.

@article{GLOTZER1955TheEO,
  title={The effect of traction of the gallbladder on the electrocardiogram.},
  author={S GLOTZER and J BARCHAM},
  journal={New York state journal of medicine},
  year={1955},
  volume={55 4},
  pages={515-20}
}