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Semin Hear 2020; 41(01): 003-005
DOI: 10.1055/s-0040-1701241
Review Article
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

MarkeTrak 10: History and Methodology

Thomas A. Powers
1   Hearing Industries Association, Washington, District of Columbia.
2   Powers Consulting, Oxford, New Jersey
,
Carole Rogin
1   Hearing Industries Association, Washington, District of Columbia.
› Author Affiliations