Donald E Morgan

A GUIDE TO QUALITY COST ANALYSIS: QUALITY AND ASSURANCE

Donald E Morgan, W G Ireson, 1967 .

Automated pure-tone audiometry: an analysis of capacity, need, and benefit.

Donald E Morgan, Robert H Margolis, R. Margolis, 2008, American journal of audiology.

Impact on hearing aid targets of measuring thresholds in dB HL versus dB SPL: El impacto en la medición de los umbrales en dB HL o en dB SPL, en las metas de un auxiliar auditivo

Donald E Morgan, Gabrielle H Saunders, G. Saunders, 2003, International journal of audiology.