Concurrent vision and hearing impairment associated with cognitive dysfunction in a population aged 85+ years: the Ural Very Old Study
Mukharram M Bikbov, Gyulli M Kazakbaeva, Ellina M Rakhimova, Iuliia A Rusakova, Albina A Fakhretdinova, Azaliia M Tuliakova, Songhomitra Panda-Jonas, Natalia I Bolshakova, Kamilia R Safiullina, Ainur V Gizzatov, Ildar P Ponomarev, Dilya F Yakupova, Nail E Baymukhametov, Nikolay A Nikitin, Jost B Jonas
BMJ Open Apr 2022, 12 (4) e058464; DOI: 10.1136/bmjopen-2021-058464