@article{zutphen_druyvesteyn_slump_1998, 
  title={Improved TV/radio listening for hearing impaired}, 
  volume={103}, 
  DOI={10.1121/1.421744}, 
  publisher={Acoustical Society of America (ASA)}, 
  author={Zutphen and Druyvesteyn and Slump}, 
  year={1998}
  }