Differentiation between cystic and solid thyroid nodules by ultrasonic examination. An estimation of the value of ultrasonic examination as a supplement to isotope scanning. A preliminary communication.

@article{Rasmussen1971DifferentiationBC,
  title={Differentiation between cystic and solid thyroid nodules by ultrasonic examination. An estimation of the value of ultrasonic examination as a supplement to isotope scanning. A preliminary communication.},
  author={Sten N\orby Rasmussen and N J Christiansen and J S Jorgensen and Hans Holm},
  journal={Acta chirurgica Scandinavica},
  year={1971},
  volume={137 4},
  pages={331-3}
}