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References

There is much research and information about sound, noise and tinnitus. For more detailed information please check out some of the references below:

American Tinnitus Association, www.ata.org
British Tinnitus Association, www.tinnitus.org.uk
Hörselskadades Riksförbund, www.hrf.se
Sahlgrenska Universitetssjukhuset, www.sahlgrenska.se
Arbetsmiljöverket, www.av.se
Socialstyrelsen, www.socialstyrelsen.se
Trafikverket, www.trafikverket.se
Tinnituskonsulten, www.tinnituskonsulten.se
Wikipedia, en.wikipedia.org