[Ultrasonic surgical instruments in thoracic surgery].

@article{Savon1983UltrasonicSI,
  title={[Ultrasonic surgical instruments in thoracic surgery].},
  author={A A Savon and A.l. Shaikhaev},
  journal={Problemy tuberkuleza},
  year={1983},
  volume={1},
  pages={49-52}
}