Targeting the hearing aid population.
Killingsworth
C A
CA
'HEAR' Centers, Seattle, Washington.
D000329:Advertising; D001298:Audiology / Q000191:economics*; D012048:Correction of Hearing Impairment; D005260:Female; D006310:Hearing Aids; D006801:Humans; D007400:Interprofessional Relations; D008297:Male; D008389:Marketing of Health Services; D011331:Private Practice; D011369:Professional-Patient Relations; D012017:Referral and Consultation