Example:
Noise & Health: A Bimonthly Inter-disciplinary International Journal
Special Issue
Introduction to the Special Issue: Hearing Protection State of the Art
By R.R. Davis.
March 14, 2011.
It appears that the hearing protection device (HPD) will be a fixture of hearing loss prevention programs for the foreseeable future. The perception in industry is that it is more cost-effective to place workers in hearing loss prevention programs wearing hearing protection devices than to quiet the environment to safe levels. This issue describes the state of the art for research in hearing protection devices and hearing loss prevention programs.
OH&S: Occupational Health & Safety
Internet Resources