Not really an "issue" if only 6% of those tested had hearing loss.
As stated, probably due to age and coupled with that, that aged demographic would likely have been from the SLR / pre-OSH era.
Type: Posts; User: Ryan
Not really an "issue" if only 6% of those tested had hearing loss.
As stated, probably due to age and coupled with that, that aged demographic would likely have been from the SLR / pre-OSH era.