Oct. 25, 2012
Stem Cell Research in Hearing – Old Age Hearing Loss – Part III
Hearing International this week focuses on Old Age Hearing Loss (Presbycusis) and the some of the international stem cell research into this hearing problem that affects about 10% of the world population. Previously, Hearing International (posted April, 2011) discussed the incidence of hearing impairment in the world, where almost 600 million have mild or worse hearing impairment and 250 million have moderate