@article{ref1, title="State and federal regulations for hearing", journal="Annals of otology, rhinology, and laryngology", year="2004", author="Welsh, Louis W. and Welsh, John J.", volume="113", number="5", pages="411-413", abstract="Mandated federal and state requirements for hearing function prescribed for military and pilot performance, schoolchildren, and commercial and school bus drivers are summarized in the following review. The material is directed toward involved otolaryngologists, industrial physicians, and appropriate review boards for reference in licensure examinations or student hearing assessments.

Language: en

", language="en", issn="0003-4894", doi="", url="http://dx.doi.org/" }