Minimum Nordic requirements for clinical testing of hearing aids. Nordiska samarbetsorganet för handikappfrågor (Nordic Co-operation on Disability). Working group for harmonization of requirements on aids for hearing-impaired persons, June 1998.
Hagermann
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Teknisk Audiologi, Stockholm, Sweden. Bjorn.Hagerman@ood.ki.se
D006233:Persons with Disabilities; D004311:Double-Blind Method; D005069:Evaluation Studies as Topic; D006310:Hearing Aids / Q000592:standards*; D006311:Hearing Disorders / Q000628:therapy*; D006320:Hearing Tests; D006801:Humans; D017755:Prosthesis Fitting / Q000592:standards; D012647:Self-Assessment; D011795:Surveys and Questionnaires; D013548:Sweden