[Proceedings: Measurement of aortic root diameter by echocardiography].

@article{Furukawa1975ProceedingsMO,
  title={[Proceedings: Measurement of aortic root diameter by echocardiography].},
  author={Kojiro Furukawa and Chuzo Tanaka and Kunio Asada and Sachio Kawai and Chiaki Sano},
  journal={Japanese circulation journal},
  year={1975},
  volume={39 7},
  pages={868}
}