@misc{indiciae912eb394bc8d, title = {Directivity quantification in hearing aids: fitting and measurement effects.}, author = {T Ricketts}, year = {2000}, doi = {10.1097/00003446-200002000-00008}, url = {https://pubmed.ncbi.nlm.nih.gov/10708073/}, note = {Source identifier: 10708073} }