@article{藤田_宗像_佐山_1989, 
  title={Sonolith3000による尿路結石の破砕}, 
  volume={80}, 
  DOI={10.5980/jpnjurol.80.2005_6}, 
  number={13}, 
  publisher={THE JAPANESE UROLOGICAL ASSOCIATION}, 
  author={藤田, 公生 and 宗像, 和夫 and 佐山}, 
  year={1989}
  }