1. The effectiveness of a hearing aid delivery system;Alberti P. W.;Journal of Otolaryngology,1980
2. Bentler R. A. Niebuhr D. P. Getta J. P. & Anderson C. V. (1990). A study of the effectiveness of “noise reduction” circuitry. Paper presented at a double miniseminar at the American Speech-Language-Hearing Association Seattle WA.
3. Bentler R. A. Niebuhr D. P. Getta J. P. Anderson C. V. (1992a). Longitudinal study of hearing aid effectiveness. I: Objective measures. Manuscript submitted for publication.
4. Bentler R. A. Niebuhr D. P. Getta J. P. & Anderson C. V. (1992b). Longitudinal study of hearing aid effectiveness. II: Subjective measures. Manuscript submitted for publication.
5. The National Acoustic Laboratories (NAL) new procedure for selecting the gain and frequency response of a hearing aid;Byrne D.;Ear and Hearing,1986