Affiliation: | 1.Department of Communicative Disorders, University of Alabama, Tuscaloosa, Alabama;2.Department of Otolaryngology, University of Iowa, Iowa City, Iowa;3.Walter Reed National Military Medical Center, Bethesda, Maryland;4.Retired; previously affiliated with University of Maryland Tinnitus & Hyperacusis Center, Baltimore, Maryland;5.General Hearing Instruments, Harahan, Louisiana |