“Relationship between Auditory and Cognitive Abilities in Older Adults,” by Stanley Sheft, Valeriy Shafiro, Emily Wang, Lisa L. Barnes, and Raj C. Shah (PLoS ONE 10(8): e0134330. doi:10.1371/journal.pone.0134330, XML, HTML, and .pdf format, 21p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0134330